Updated: March 24, 2020
The rapid spread of the virus that causes COVID-19 has sparked alarm worldwide. The World Health Organization (WHO) has declared this rapidly spreading coronavirus outbreak a pandemic, and many countries are grappling with a rise in confirmed cases. In the US, the Centers for Disease Control and Prevention (CDC) is advising people to be prepared for disruptions to daily life that will be necessary if the coronavirus spreads within communities.
Below, you'll find answers to a number of questions about coronavirus and COVID-19. We will be adding new questions and updating answers as reliable information becomes available.
What is coronavirus? What is COVID-19?
What are the symptoms of COVID-19?
What can I do to prevent myself and others from getting coronavirus?
How can I prepare myself and family for possible quarantine or isolation?
What should I do if I feel sick?
If a loved one gets sick, how can I care for them?
What do phrases like "community spread" and "social distancing" mean?
Questions about coronavirus or COVID-19? Click here.
Your feelings arise from a misaligned ratio of stress to resiliency. The more resilient you become the less stress you'll feel. Dr. Greg Fricchione, director of the Benson-Henry Mind Body Institute at Massachusetts General Hospital, describes the tools and techniques for building resilience into your life during stressful times so we can better manage our anxieties.
Are chloroquine and hydroxychloroquine effective for treating COVID-19?
Recently, there has been considerable discussion of whether two related drugs — chloroquine and hydroxychloroquine — that have been available for decades to treat other illnesses might also be effective in treating COVID-19.
The drugs are primarily used to treat malaria and several inflammatory diseases, including systemic lupus erythematosus (lupus) and rheumatoid arthritis. No drug is perfectly safe, but these drugs are quite safe when used for just the several days they might be needed to treat COVID-19. They are also cheap, already available at our local drug stores, and relatively free of side effects.
The question, of course, is whether they are effective against the coronavirus that causes COVID-19. Are they effective in killing the virus in a laboratory dish? And are they effective in killing the virus in people? If the answer to the first question is "no," there's no point in getting an answer to the second question.
There is strong evidence that both drugs kill the COVID-19 virus in the laboratory dish. The drugs appear to work through two mechanisms. First, they make it harder for the virus to attach itself to the cell, inhibiting the virus from entering the cell and multiplying within it. Second, if the virus does manage to get inside the cell, the drugs kill it before it can multiply.
But do the drugs work in people with COVID-19? Many studies are underway to get an answer to this question, but as of March 24, 2020, only two have issued preliminary results.
One report, published in February 2020, claimed that chloroquine had been used in more than 100 patients in China who had COVID-19. The scientists stated that their results demonstrated that chloroquine is superior to the control treatment in inhibiting the worsening of pneumonia, improving lung imaging findings, eliminating the virus from the body, and shortening the duration of the disease.
These claims are exciting. However, the report provided virtually no evidence in support of the claims. First of all, this was not a randomized, double-blind controlled trial, the gold standard for research studies. Second, no evidence was presented as to how severe the pneumonia was, nor whether findings on lung x-rays or CT scans really improved. Third, although they claim the drug made the virus disappear, they didn't report what the levels of the virus were before versus after the treatment. In short, not much evidence.
Another study is more encouraging. It was conducted by an excellent group of scientists in southern France, a region hard hit by COVID-19. This, also, was not a randomized trial. Instead, the scientists compared 26 patients who received hydroxychloroquine to 16 who did not: after six days, the virus was gone from the body in 70% of those given the treatment, compared to only 12.5% of those who weren't. The drug appeared to be as effective in the sickest patients as in the least sick, but the study was too small to be sure about that. The study also was too small to say confidently that people who received the treatment were protected against a prolonged illness or death.
In summary, there is some reason for optimism that hydroxychloroquine may be effective in treating people with COVID-19. There are many studies underway, and we should have more solid answers within a few months.
I heard that certain blood pressure medicines might worsen symptoms of COVID-19. Should I stop taking my medication now just in case I do get infected? Should I stop if I develop symptoms of COVID-19?
You are referring to angiotensin converting enzyme (ACE) inhibitors and angiotensin receptor blockers (ARBs), two types of medications used primarily to treat high blood pressure (hypertension) and heart disease. Doctors also prescribe these medicines for people who have protein in their urine, a common problem in people with diabetes.
At this time, the American Heart Association (AHA), the American College of Cardiology (ACC), and the Heart Failure Society of America (HFSA) strongly recommend that people taking these medications should continue to do so, even if they become infected.
Here's how this concern got started. Researchers doing animal studies on a different coronavirus (the SARS coronavirus from the early 2000s) found that certain sites on lung cells called ACE-2 receptors appeared to help the SARS virus enter the lungs and cause pneumonia. ACE inhibitor and ARB drugs raised ACE-2 receptor levels in the animals.
Could this mean people taking these drugs are more susceptible to COVID-19 infection and are more likely to get pneumonia?
The reality today:
The bottom line: The AHA, ACC, and HFSA strongly recommend continuing to take ACE inhibitor or ARB medications, even if you get sick with COVID-19.
Should I go to the doctor or dentist for nonurgent appointments?
During this period of social distancing, it is best to postpone nonurgent appointments with your doctor or dentist. These may include regular well visits or dental cleanings, as well as follow-up appointments to manage chronic conditions if your health has been relatively stable in the recent past. You should also postpone routine screening tests, such as a mammogram or PSA blood test, if you are at average risk of disease. Many doctor's offices have started restricting office visits to urgent matters only, so you may not have a choice in the matter.
As an alternative, doctor's offices are increasingly providing telehealth services. This may mean appointments by phone call, or virtual visits using a video chat service. Ask to schedule a telehealth appointment with your doctor for a new or ongoing nonurgent matter. If, after speaking to you, your doctor would like to see you in person, he or she will let you know.
What if your appointments are not urgent but also don't fall into the low-risk category? For example, if you have been advised to have periodic scans after cancer remission, if your doctor sees you regularly to monitor for a condition for which you're at increased risk, or if your treatment varies based on your most recent test results? In these and similar cases, call your doctor for advice.
Should I postpone my elective surgery?
It's likely that your elective surgery or procedure will be canceled or rescheduled by the hospital or medical center in which you are scheduled to have the procedure. If not, then during this period of social distancing, you should consider postponing any procedure that can wait.
That being said, keep in mind that "elective" is a relative term. For instance, you may not have needed immediate surgery for sciatica caused by a herniated disc. But the pain may be so severe that you would not be able to endure postponing the surgery for weeks or perhaps months. In that case, you and your doctor should make a shared decision about proceeding.
Is it safe to take ibuprofen to treat symptoms of COVID-19?
Some French doctors advise against using ibuprofen (Motrin, Advil, many generic versions) for COVID-19 symptoms based on reports of otherwise healthy people with confirmed COVID-19 who were taking an NSAID for symptom relief and developed a severe illness, especially pneumonia. These are only observations and not based on scientific studies.
The WHO initially recommended using acetaminophen instead of ibuprofen to help reduce fever and aches and pains related to this coronavirus infection, but now states that either acetaminophen or ibuprofen can be used. Rapid changes in recommendations create uncertainty. Since some doctors remain concerned about NSAIDs, it still seems prudent to choose acetaminophen first, with a total dose not exceeding 3,000 milligrams per day.
However, if you suspect or know you have COVID-19 and cannot take acetaminophen, or have taken the maximum dose and still need symptom relief, taking over-the-counter ibuprofen does not need to be specifically avoided.
How reliable is the test for COVID-19?
Tests are becoming more widely available and are being processed in commercial labs and academic centers across the country. In the US, the most common test for the COVID-19 virus looks for viral RNA in a sample taken with a swab from a person's nose or throat. Currently, you can expect the test results within three to four days. Likely the turnaround time for results will be shorter over the next few weeks.
If a test result comes back positive, it is almost certain that the person is infected.
A negative test result is less definite. An infected person could get a so-called "false negative" test result if the swab missed the virus, for example, or because of an inadequacy of the test itself. We also don't yet know at what point during the course of illness a test becomes positive.
If you experience COVID-like symptoms and get a negative test result, there is no reason to repeat the test unless your symptoms get worse. If your symptoms do worsen, call your doctor or local or state healthcare department for guidance on further testing. You should also self-isolate at home. Wear a mask if you have one when interacting with members of your household. And practice social distancing.
How long can the coronavirus stay airborne? I have read different estimates.
A study done by National Institute of Allergy and Infectious Diseases' Laboratory of Virology in the Division of Intramural Research in Hamilton, Montana helps to answer this question. The researchers used a nebulizer to blow coronaviruses into the air. They found that infectious viruses could remain in the air for up to three hours. The results of the study were published in the New England Journal of Medicine on March 17, 2020.
How long can the coronavirus that causes COVID-19 survive on surfaces?
A recent study found that the COVID-19 coronavirus can survive up to four hours on copper, up to 24 hours on cardboard, and up to two to three days on plastic and stainless steel. The researchers also found that this virus can hang out as droplets in the air for up to three hours before they fall. But most often they will fall more quickly.
There's a lot we still don't know, such as how different conditions, such as exposure to sunlight, heat, or cold, can affect these survival times.
As we learn more, continue to follow the CDC's recommendations for cleaning frequently touched surfaces and objects every day. These include counters, tabletops, doorknobs, bathroom fixtures, toilets, phones, keyboards, tablets, and bedside tables.
If surfaces are dirty, first clean them using a detergent and water, then disinfect them. A list of products suitable for use against COVID-19 is available here. This list has been pre-approved by the U.S. Environmental Protection Agency (EPA) for use during the COVID-19 outbreak.
In addition, wash your hands for 20 seconds with soap and water after bringing in packages, or after trips to the grocery store or other places where you may have come into contact with infected surfaces.
I have a chronic medical condition that puts me at increased risk for severe illness from COVID-19, even though I'm only in my 30s. What can I do to reduce my risk?
You can take steps to lower your risk of getting infected in the first place:
In addition, do your best to keep your condition well-controlled. That means following your doctor's recommendations including taking medications as directed. If possible, get a 90-day supply of your prescription medications and request that they be mailed to you so you don't have to go to the pharmacy to pick them up.
Call your doctor for additional advice specific to your condition.
I have asthma. If I get COVID-19, am I more likely to become seriously ill?
Yes, asthma may increase your risk of getting very sick from COVID-19.
However, you can take steps to lower your risk of getting infected in the first place. These include
In addition, you should continue to take your asthma medicines as prescribed to keep your asthma under control. If you do get sick, follow your asthma action plan and call your doctor.
Dr. Todd Ellerin is an infectious diseases physician at South Shore Health in Weymouth Massachusetts, and an instructor in medicine at Harvard Medical School. He also serves as an associate physician at Boston's prestigious Brigham and Women's Hospital. He offers insight—and practical information-- from the front lines in the battle to stem COVID-19.
The COVID-19 outbreak has caused markets to collapse and worldwide health systems to become overwhelmed. When there's a global pandemic, it's nice to hear from the steady, transparent and yes even reassuring voice of experts on the front lines. We spoke to Dr. Ashish K. Jha, faculty director of the Harvard Global Health Institute. Dr. Jha's recent appearance on the PBS Newshour caused reverberations throughout the federal and state response system. Here's his update.
There's a lot we don't know about the novel coronavirus that's shutting down the world. But we do know this: the sick, the elderly, and the immune-compromised are particularly at risk. If you or a loved one fall into this category, there are some things you can do to help keep COVID-19 at bay. As Harvard's Dr. Rob Shmerling points out, it starts with situational awareness.
Dr. Greg L. Fricchione, Mind Body Medical Institute Professor of Psychiatry at Mass General Hospital and Harvard Medical School and faculty editor for the Harvard Health Publishing special health report Stress Management, places in context the worries we all feel when an infectious disease like the coronavirus COVID-19 comes calling.
Dr. Todd Ellerin, director of infectious diseases at South Shore Health in Weymouth, MA and instructor at Harvard-affiliated Brigham and Women's Hospital, gave us an update on the rapidly developing story surrounding the coronavirus Covid-19.
What is coronavirus?
Coronaviruses are an extremely common cause of colds and other upper respiratory infections.
What is COVID-19?
COVID-19, short for "coronavirus disease 2019," is the official name given by the World Health Organization to the disease caused by this newly identified coronavirus.
How many people have COVID-19?
The numbers are changing rapidly.
It has spread so rapidly and to so many countries that the World Health Organization has declared it a pandemic (a term indicating that it has affected a large population, region, country, or continent).
The flu kills more people than COVID-19, at least so far. Why are we so worried about COVID-19? Shouldn't we be more focused on preventing deaths from the flu?
You're right to be concerned about the flu. Fortunately, the same measures that help prevent the spread of the COVID-19 virus — frequent and thorough handwashing, not touching your face, coughing and sneezing into a tissue or your elbow, avoiding people who are sick, and staying away from people if you're sick — also help to protect against spread of the flu.
If you do get sick with the flu, your doctor can prescribe an antiviral drug that can reduce the severity of your illness and shorten its duration. There are currently no antiviral drugs available to treat COVID-19.
Should I get a flu shot?
While the flu shot won't protect you from developing COVID-19, it's still a good idea. Most people older than six months can and should get the flu vaccine. Doing so reduces the chances of getting seasonal flu. Even if the vaccine doesn't prevent you from getting the flu, it can decrease the chance of severe symptoms. But again, the flu vaccine will not protect you against this coronavirus.
Why is it so difficult to develop treatments for viral illnesses?
An antiviral drug must be able to target the specific part of a virus's life cycle that is necessary for it to reproduce. In addition, an antiviral drug must be able to kill a virus without killing the human cell it occupies. And viruses are highly adaptive. Because they reproduce so rapidly, they have plenty of opportunity to mutate (change their genetic information) with each new generation, developing resistance to whatever drugs or vaccines we develop.
What are the symptoms of COVID-19?
Some people infected with the virus have no symptoms. When the virus does cause symptoms, common ones include low-grade fever, body aches, coughing, nasal congestion, and sore throat. However, COVID-19 can occasionally cause more severe symptoms like high fever, severe cough, and shortness of breath, which often indicates pneumonia.
One of the symptoms of COVID-19 is shortness of breath. What does that mean?
Shortness of breath refers to unexpectedly feeling out of breath, or winded. But when should you worry about shortness of breath? There are many examples of temporary shortness of breath that are not worrisome. For example, if you feel very anxious, it's common to get short of breath and then it goes away when you calm down.
However, if you find that you are ever breathing harder or having trouble getting air each time you exert yourself, you always need to call your doctor. That was true before we had the recent outbreak of COVID-19, and it will still be true after it is over.
Meanwhile, it's important to remember that if shortness of breath is your only symptom, without a cough or fever, something other than COVID-19 is the likely problem.
How long is it between when a person is exposed to the virus and when they start showing symptoms?
Because this coronavirus has just been discovered, the time from exposure to symptom onset (known as the incubation period) for most people has yet to be determined. Based on current information, symptoms could appear as soon as three days after exposure to as long as 13 days later. Recently published research found that on average, the incubation period is about five days.
How does coronavirus spread?
The coronavirus is thought to spread mainly from person to person. This can happen between people who are in close contact with one another. Droplets that are produced when an infected person coughs or sneezes may land in the mouths or noses of people who are nearby, or possibly be inhaled into their lungs.
Coronavirus can also spread from contact with infected surfaces or objects. For example, a person can get COVID-19 by touching a surface or object that has the virus on it and then touching their own mouth, nose, or possibly their eyes.
How deadly is COVID-19?
The answer depends on whether you're looking at the fatality rate (the risk of death among those who are infected) or the total number of deaths. So far, influenza has caused far more deaths this flu season, both in the US and worldwide, than COVID-19. This is why you may have heard it said that the flu is a bigger threat.
Regarding the fatality rate, it appears that the risk of death with the pandemic coronavirus infection (commonly estimated at 3% to 4%) is less than it was for SARS (approximately 11%) and MERS (about 35%), but may be higher than the risk from seasonal flu (which averages about 0.1%).
What we do know so far is the risk of death very much depends on your age and your overall health. Children appear to be at very low risk of severe disease and death. Older adults and those with chronic diseases such as diabetes, heart disease, or lung disease have a higher chance of developing complications like pneumonia, which could be deadly.
Who is at highest risk for getting very sick from COVID-19?
Older people, especially those with underlying medical problems like chronic bronchitis, emphysema, heart failure, or diabetes, are more likely to develop serious illness.
In addition, several underlying medical conditions may increase the risk of serious COVID-19 for individuals of any age. These include:
Will warm weather stop the outbreak of COVID-19?
Some viruses, like the common cold and flu, spread more when the weather is colder. But it is still possible to become sick with these viruses during warmer months. At this time, we do not know whether the spread of COVID-19 will decrease when the weather warms up.
Should I accept packages from China?
There is no reason to suspect that packages from China harbor coronavirus. Remember, this is a respiratory virus similar to the flu. We don't stop receiving packages from China during their flu season. We should follow that same logic for the virus that causes COVID-19.
Can I catch the coronavirus by eating food handled or prepared by others?
We are still learning about transmission of the new coronavirus. It's not clear if it can be spread by an infected person through food they have handled or prepared, but if so it would more likely be the exception than the rule.
That said, the new coronavirus is a respiratory virus known to spread by upper respiratory secretions, including airborne droplets after coughing or sneezing. The virus that causes COVID-19 has also been detected in the stool of certain people. So we currently cannot rule out the possibility of the infection being transmitted through food by an infected person who has not thoroughly washed their hands. In the case of hot food, the virus would likely be killed by cooking. This may not be the case with uncooked foods like salads or sandwiches.
What can I do to protect myself and others from COVID-19?
The following actions help prevent the spread of COVID-19, as well as other coronaviruses and influenza:
This chart illustrates how protective measures such as limiting travel, avoiding crowds, social distancing, and thorough and frequent handwashing can slow down the development of new COVID-19 cases and reduce the risk of overwhelming the health care system.
What do I need to know about washing my hands effectively?
Wash your hands often with soap and water for at least 20 seconds, especially after going to the bathroom; before eating; and after blowing your nose, coughing, or sneezing.
Should I wear a face mask?
Follow public health recommendations where you live. As of February 26, 2020, face masks are not recommended for the general public in the US. Some health facilities require people to wear a mask under certain circumstances.
If you have respiratory symptoms like coughing or sneezing, experts recommend wearing a mask to protect others. This may help contain droplets containing any type of virus, including the flu, and protect anyone within three to six feet of the infected person.
The CDC offers more information about masks. The WHO offers videos and illustrations on when and how to use a mask.
Is it safe to travel by airplane?
Stay current on travel advisories from regulatory agencies. This is a rapidly changing situation.
Anyone who has a fever and respiratory symptoms should not fly if at all possible. Even if a person has symptoms that feel like just a cold, he or she should wear a mask on an airplane.
Is there a vaccine available?
No vaccine is available, although scientists will be starting human testing on a vaccine very soon. However, it may be a year or more before we even know if we have a vaccine that works.
Can a person who has had coronavirus get infected again?
While we don't know the answer yet, most people would likely develop at least short-term immunity to the specific coronavirus that causes COVID-19. However, you would still be susceptible to a different coronavirus infection. Or, this particular virus could mutate, just like the influenza virus does each year. Often these mutations change the virus enough to make you susceptible, because your immune system thinks it is an infection that it has never seen before.
I'm taking a medication that suppresses my immune system. Should I stop taking it so I have less chance of getting sick from the coronavirus?
If you contract the virus, your response to it will depend on many factors, only one of which is taking medication that suppresses your immune system. In addition, stopping the medication on your own could cause your underlying condition to get worse. Most importantly, don't make this decision on your own. It's always best not to adjust the dose or stop taking a prescription medication without first talking to the doctor who prescribed the medication.
Will a pneumococcal vaccine help protect me against coronavirus?
Vaccines against pneumonia, such as pneumococcal vaccine and Haemophilus influenza type B (Hib) vaccine, only help protect people from these specific bacterial infections. They do not protect against any coronavirus pneumonia, including pneumonia that may be part of COVID-19. However, even though these vaccines do not specifically protect against the coronavirus that causes COVID-19, they are highly recommended to protect against other respiratory illnesses.
I'm older and have a chronic medical condition, which puts me at higher risk for getting seriously ill, or even dying from COVID-19. What can I do to reduce my risk of exposure to the virus?
Anyone 60 years or older is considered to be at higher risk for getting very sick from COVID-19. This is true whether or not you also have an underlying medical condition, although the sickest individuals and most of the deaths have been among people who were both older and had chronic medical conditions, such as heart disease, lung problems or diabetes.
The CDC suggests the following measures for those who are at higher risk:
My husband and I are in our 70s. I'm otherwise healthy. My husband is doing well but does have heart disease and diabetes. My grandkids' school has been closed for the next several weeks. We'd like to help out by watching our grandkids but don't know if that would be safe for us. Can you offer some guidance?
People who are older and older people with chronic medical conditions, especially cardiovascular disease, high blood pressure, diabetes, and lung disease are more likely to have severe disease or death from COVID-19, and should engage in strict social distancing without delay. This is also the case for people or who are immunocompromised because of a condition or treatment that weakens their immune response.
The decision to provide on-site help with your children and grandchildren is a difficult one. If there is an alternative to support their needs without being there, that would be safest.
Can my pet infect me with the virus that causes COVID-19?
At present, there is no evidence that pets such as dogs or cats can spread the COVID-19 virus to humans. However, pets can spread other infections that cause illness, including E. coli and Salmonella, so wash your hands thoroughly with soap and water after interacting with pets.
What can I do to keep my immune system strong?
Your immune system is your body's defense system. When a harmful invader — like a cold or flu virus, or the coronavirus that causes COVID-19 — gets into your body, your immune system mounts an attack. Known as an immune response, this attack is a sequence of events that involves various cells and unfolds over time.
Following general health guidelines is the best step you can take toward keeping your immune system strong and healthy. Every part of your body, including your immune system, functions better when protected from environmental assaults and bolstered by healthy-living strategies such as these:
What types of medications and health supplies should I have on hand for an extended stay at home?
Try to stock at least a 30-day supply of any needed prescriptions. If your insurance permits 90-day refills, that's even better. Make sure you also have over-the-counter medications and other health supplies on hand.
Medical and health supplies
Should I keep extra food at home? What kind?
Consider keeping a two-week to 30-day supply of nonperishable food at home. These items can also come in handy in other types of emergencies, such as power outages or snowstorms.
What is social distancing and why is it important?
The COVID-19 virus primarily spreads when one person breathes in droplets that are produced when an infected person coughs or sneezes. In addition, any infected person, with or without symptoms, could spread the virus by touching a surface. The coronavirus could remain on that surface and someone else could touch it and then touch their mouth, nose or eyes. That's why it's so important to try to avoid touching public surfaces or at least try to wipe them with a disinfectant.
Social distancing refers to actions taken to stop or slow down the spread of a contagious disease. For an individual, it refers to maintaining enough distance (6 feet or more) between yourself and another person to avoid getting infected or infecting someone else. School closures, directives to work from home, library closings, and cancelling meetings and larger events help enforce social distancing at a community level.
Slowing down the rate and number of new coronavirus infections is critical to not overwhelming hospitals, which could lead to large numbers of critically ill patients not receiving life-saving care. Highly realistic projections show that unless we begin extreme social distancing now — every day matters — our hospitals and other healthcare facilities will not be able to handle the likely influx of patients.
What should and shouldn't I do during this time to avoid exposure to and spread of this coronavirus? For example, what steps should I take if I need to go shopping for food and staples? What about eating at restaurants, ordering takeout, going to the gym or swimming in a public pool?
The answer to all of the above is that it is critical that everyone begin intensive social distancing immediately. As much as possible, limit contact with people outside your family.
If you need to get food, staples, medications or healthcare, try to stay at least six feet away from others, and wash your hands thoroughly after the trip, avoiding contact with your face and mouth throughout. Prepare your own food rather than going to a restaurant or even getting takeout. It's best to avoid the gym, but if you do go, be sure to wipe down anything you are about to touch, and once more after you use the equipment. Again try to keep a distance of six feet or more from others. Since the virus won't survive in properly treated pool water, swimming should be okay as long as you avoid close contact with other people.
Here are some other things to avoid: playdates, parties, sleepovers, having friends or family over for meals or visits, and going to coffee shops — essentially any nonessential activity that involves close contact with others.
What can I do when social distancing?
Try to look at this period of social distancing as an opportunity to get to things you've been meaning to do.
Though you shouldn't go to the gym right now, that doesn't mean you can't exercise. Take long walks or run outside (do your best to maintain at least six feet between you and non-family members when you're outside). Do some yoga or other indoor exercise routines when the weather isn't cooperating.
Kids need exercise too, so try to get them outside every day for walks or a backyard family soccer game (remember, this isn't the time to invite the neighborhood kids over to play). Avoid public playground structures, which aren't cleaned regularly and can spread the virus.
Pull out board games that are gathering dust on your shelves. Have family movie nights. Catch up on books you've been meaning to read, or do a family read-aloud every evening.
It's important to stay connected even though we should not do so in person. Keep in touch virtually through phone calls, Skype, video, and other social media. Enjoy a leisurely chat with an old friend you've been meaning to call.
If all else fails, go to bed early and get some extra sleep!
What should I do if I think I or my child may have a COVID-19 infection?
First call your doctor or pediatrician for advice.
If you do not have a doctor and you are concerned that you or your child may have COVID-19, contact your local board of health. They can direct you to the best place for evaluation and treatment in your area.
It's best to not seek medical care in an emergency department unless you have symptoms of severe illness. Severe symptoms include high or very low body temperature, shortness of breath, confusion, or feeling you might pass out. Call the emergency department ahead of time to let the staff know that you are coming, so they can be prepared for your arrival.
How do I know if I have COVID-19 or the regular flu?
COVID-19 often causes symptoms similar to those a person with a bad cold or the flu would experience. And like the flu, the symptoms can progress and become life-threatening. Your doctor is more likely to suspect coronavirus if:
How is someone tested for COVID-19?
A specialized test must be done to confirm that a person has been infected with the virus that causes COVID-19. Most often a clinician takes a swab of your nose (or both your nose and throat). The sample is delivered to labs that have been approved to perform the test. The number of tests and testing sites available are rapidly increasing. Still, it will take weeks before the test is available to everyone who may be infected. Meanwhile, clinicians will primarily test those with respiratory symptoms who have recently traveled to certain countries, live in a community with many infected people, or likely have been exposed to someone known to have COVID-19.
How soon after I'm infected with the new coronavirus will I start to be contagious?
The time from exposure to symptom onset (known as the incubation period) is thought to be 14 days, though symptoms typically appear within four or five days after exposure. We don't know the extent to which people who are not yet experiencing symptoms can infect others, but it's possible that people may be contagious for several days before they become symptomatic.
For how long after I am infected will I continue to be contagious? At what point in my illness will I be most contagious?
People are thought to be most contagious early in the course of their illness, when they are beginning to experience symptoms. Researchers have detected viral genetic material in patients several weeks after they've recovered from COVID-19. Though the significance of these findings is not fully understood, it suggests the possibility that people may continue to be contagious for weeks after they are feeling better.
If I get sick with COVID-19, how long until I will feel better?
It depends on how sick you get. Those with mild cases appear to recover within one to two weeks. With severe cases, recovery can take six weeks or more. According to the most recent estimates, about 1% of infected persons will succumb to the disease.
How long after I start to feel better will be it be safe for me to go back out in public again?
We don't know for certain. Based on research that has detected viral genetic material in patients several weeks after they've recovered from COVID-19, it is safest to assume that you may be contagious for weeks after you recover.
What's the difference between self-isolation and self-quarantine, and who should consider them?
Self-isolation is voluntary isolation at home by those who have or are likely to have COVID-19 and are experiencing mild symptoms of the disease (in contrast to those who are severely ill and may be isolated in a hospital). The purpose of self-isolation is to prevent spread of infection from an infected person to others who are not infected. If possible, the decision to isolate should be based on physician recommendation. If you have tested positive for COVID-19, you should self-isolate.
You should strongly consider self-isolation if you
You may also consider self-isolation if you have symptoms consistent with COVID-19 (fever, cough, difficulty breathing) but have not had known exposure to the new coronavirus and have not been tested for the virus that causes COVID-19. In this case, it may be reasonable to isolate yourself until your symptoms fully resolve, or until you are able to be tested for COVID-19 and your test comes back negative.
Self-quarantine for 14 days by anyone with a household member who has been infected, whether or not they themselves are infected, is the current recommendation of the White House task force. Otherwise, voluntary quarantine at home by those who may have been exposed to the COVID-19 virus but are not experiencing symptoms associated with COVID-19 (fever, cough, difficulty breathing). The purpose of self-quarantine (as with self-isolation) is to prevent the possible spread of COVID-19. When possible, the decision to quarantine should be based on physician recommendation. Self-quarantine is reasonable if you are not experiencing symptoms, but have been exposed to the COVID-19 virus.
What does it really mean to self-isolate or self-quarantine? What should or shouldn't I do?
If you are sick with COVID-19 or think you may be infected with the COVID-19 virus, it is important not to spread the infection to others while you recover. While home-isolation or home-quarantine may sound like a staycation, you should be prepared for a long period during which you might feel disconnected from others and anxious about your health and the health of your loved ones. Staying in touch with others by phone or online can be helpful to maintain social connections, ask for help, and update others on your condition.
Here's what the CDC recommends to minimize the risk of spreading the infection to others in your home and community.
Stay home except to get medical care
Call ahead before visiting your doctor
Separate yourself from other people and animals in your home
Wear a face mask if you are sick
Cover your coughs and sneezes
Clean your hands often
Don't share personal household items
Clean all "high-touch" surfaces every day
High touch surfaces include counters, tabletops, doorknobs, bathroom fixtures, toilets, phones, keyboards, tablets, and bedside tables.
Monitor your symptoms
When can I discontinue my self-isolation or self-quarantine?
While many experts are recommending at least 14 days of self-isolation for those who are infected, the decision to discontinue these measures should be made on a case-by-case basis, in consultation with your doctor and state and local health departments. The decision will be based on the risk of infecting others.
Is there an antiviral treatment for COVID-19?
Currently there is no specific antiviral treatment for COVID-19.
What treatments are available to treat coronavirus?
Currently there is no specific antiviral treatment for COVID-19. However, similar to treatment of any viral infection, these measures can help:
The World Health Organization (WHO) advises against using ibuprofen (Motrin, Advil, many generic versions) for COVID-19 symptoms based on reports of otherwise healthy people with confirmed COVID-19 who were taking an NSAID for symptom relief and developed a severe illness, especially pneumonia. While these are only observations and not based on scientific studies, it currently seems prudent to use acetaminophen to help reduce fever and ease aches and pains related to this coronavirus infection. No specific recommendation was made regarding naproxen (Aleve, Naprosyn). Given naproxen and ibuprofen have similar actions, it's best to avoid naproxen as well. For now, if you suspect or know you have COVID-19 and cannot take acetaminophen, or have taken the maximum dose and still need symptom relief, contact your doctor for advice.
Can I infect my pet?
There have not been reports of pets or other animals becoming sick with COVID-19, but the CDC still recommends that people sick with COVID-19 limit contact with animals until more information is known. If you must care for your pet or be around animals while you are sick, wash your hands before and after you interact with pets and wear a face mask.
How can I protect myself while caring for someone that may have COVID-19?
You should take many of the same precautions as you would if you were caring for someone with the flu:
My parents are older, which puts them at higher risk for COVID-19, and they don't live nearby. How can I help them if they get sick?
Caring from a distance can be stressful. Start by talking to your parents about what they would need if they were to get sick. Put together a single list of emergency contacts for their (and your) reference, including doctors, family members, neighbors, and friends. Include contact information for their local public health department.
You can also help them to plan ahead. For example, ask your parents to give their neighbors or friends a set of house keys. Have them stock up on prescription and over-the counter medications, health and emergency medical supplies, and nonperishable food and household supplies (see How to prepare for more detail). Check in regularly by phone, Skype, or however you like to stay in touch.
So far, the vast majority of coronavirus infections have afflicted adults. And when kids are infected, they tend to have milder disease. Still, as a parent, you can't help but worry about the safety of your children. Many parents are also trying to find a balance between answering their children's questions about the pandemic and enforcing health-promoting behaviors and social distancing rules without creating an atmosphere of anxiety. Not to mention keeping kids engaged and entertained with schools closed and pla