Prevent getting sick
The best way to protect yourself from COVID-19 is to avoid being exposed to the virus. COVID-19 is thought to spread mainly from person-to-person. To avoid being exposed:
- Wash your hands often with soap and water, especially after you have been in a public place or after blowing your nose, coughing, or sneezing.
- Use a hand sanitizer with at least 60% alcohol if soap and water are not readily available.
- Avoid touching your eyes, mose and mouth.
- Put at least 6 feet of distance between yourself and people who don’t live in your household.
- Avoid contact with people who are sick.
- Wear a mask when around others. Children under 2 or anyone who has trouble breathing or is incapacitated should not wear a mask.
- Clean and disinfect frequently touched surfaces daily.
For more information about how to protect yourself, see the CDC’s How to Protect Yourself & Others.
Wear masks in public settings when around people not living in your household and particularly where other social distancing measures are difficult to maintain, such as grocery stores, pharmacies, and gas stations. Masks offer some protection to you and help people who may have the virus and do not know it from transmitting it to others.
COVID-19 can be spread by people who do not have symptoms and do not know that they are infected. That’s why it’s important for everyone to practice social distancing (staying at least 6 feet away from other people) and wear masks in public settings. Masks provide an extra layer to help prevent the respiratory droplets from traveling in the air and onto other people.
The masks recommended are not surgical masks or N-95 respirators. Those are critical supplies that must continue to be reserved for healthcare workers and other medical first responders, as recommended by current CDC guidance.
More information about masks can be found on CDC site.
Practice everyday preventive actions to help reduce your risk of getting sick and remind everyone in your home to do the same. These actions are especially important for older adults and people who have severe chronic medical conditions.
- Avoid close contact with people who are sick.
- Stay home when you are sick, except to get medical care.
- Cover your coughs and sneezes with a tissue and throw the tissue in the trash.
- Wash your hands often with soap and water for at least 20 seconds, especially after blowing your nose, coughing, or sneezing; going to the bathroom; and before eating or preparing food.
- If soap and water are not readily available, use an alcohol-based hand sanitizer with at least 60% alcohol. Always wash hands with soap and water if hands are visibly dirty.
- Clean and disinfect frequently touched surfaces and objects (e.g., tables, countertops, light switches, doorknobs, and cabinet handles).
- Launder items, including washable plush toys, as appropriate and in accordance with the manufacturer’s instructions. If possible, launder items using the warmest appropriate water setting for the items and dry items completely. Dirty laundry from an ill person can be washed with other people’s items.
- Case investigation: Case investigation is the identification and investigation of patients with confirmed and probable diagnoses of COVID-19. During the case investigation, the health department works with a patient who has COVID-19 to help them recall everyone they had close contact with during the time when they may have been infectious. For COVID-19, a close contact is anyone who was within 6 feet of an infected person for at least 15 minutes. An infected person can spread COVID-19 starting 48 hours (or 2 days) before the person has any symptoms or tests positive for COVID-19.
- Contact tracing: Contact tracing is the subsequent identification, monitoring, and support of a confirmed or probable case’s close contacts who have been exposed to, and possibly infected with, the virus. The infected patient’s identity is not discussed with contacts, even if asked.
Create a household plan of action to help protect your health and the health of those you care about in the event of an outbreak of COVID-19 in your community:
- Talk with the people who need to be included in your plan, and discuss what to do if a COVID-19 outbreak occurs in your community.
- Plan ways to care for those who might be at greater risk for serious complications.
- Make sure they have access to 2 weeks of medications and supplies in case you need to stay home for prolonged periods of time.
- Get to know your neighbors and find out if your neighborhood has a website or social media page to stay connected.
- Create a list of local organizations that you and your household can contact in the event you need access to information, healthcare services, support, and resources.
- Create an emergency contact list of family, friends, neighbors, carpool drivers, health care providers, teachers, employers, the local public health department, and other community resources.
The COVID-19 pandemic, and the fear and isolation that often come with it, can be overwhelming to adults and children. You may worry about your health or financial situation, and may experience changes in sleep or eating patterns, worsening of health problems, including mental health problems, or increased substance use.
Finding a healthy way to cope with stress will make you and the people you care about, stronger. Some of the best ways to cope with stress are:
- Know what to do and who to contact if you get sick.
- Take care of your emotional health.
- Take breaks from watching, reading, or listening to news stories.
- Exercise regularly, eat healthy meals, and get plenty of sleep.
- Connect with others in a safe way.
More information on how people react to stress, how to copy with stress and anxiety, and what to do in an emergency is available from the CDC at Coping with Stress.
Yes. You should still self-quarantine for 14 days since your last exposure. It can take up to 14 days after exposure to the virus for a person to develop COVID-19 symptoms. A negative result before end of the 14-day quarantine period does not rule out possible infection. By self-quarantining for 14 days, you lower the chance of possibly exposing others to COVID-19. The best way to protect yourself and others is to stay home for 14 days if you think you’ve been exposed to someone who has COVID-19. Check your local health department’s website for information about options in your area to possibly shorten this quarantine period.
People with COVID-19 can still spread the virus even if they don’t have any symptoms. If you were around someone who had COVID-19, it is critical that you stay home and away from others for 14 days from the last day that you were around that person. Staying home and away from others at all times helps your health department in the fight against COVID-19 and helps protect you, your family, and your community. The best way to protect yourself and others is to stay home for 14 days if you think you’ve been exposed to someone who has COVID-19. Check your local health department’s website for information about options in your area to possibly shorten this quarantine period.
Most people who get COVID-19 will be able to recover at home. CDC has directions for people who are recovering at home and their caregivers, including:
- Stay home when you are sick, except to get medical care.
- Use a separate room and bathroom for sick household members (if possible).
- Wash your hands often with soap and water for at least 20 seconds, especially after blowing your nose, coughing, or sneezing; going to the bathroom; and before eating or preparing food.
- If soap and water are not readily available, use an alcohol-based hand sanitizer with at least 60% alcohol. Always wash hands with soap and water if hands are visibly dirty.
- Provide your sick household member with clean disposable masks to wear at home, if available, to help prevent spreading COVID-19 to others.
- Clean the sick room and bathroom, as needed, to avoid unnecessary contact with the sick person.
However, some people may need emergency medical attention. Watch for symptoms and learn when to seek emergency medical attention.
When to Seek Emergency Medical Attention
Look for emergency warning signs for COVID-19. If someone is showing any of these signs, seek emergency medical care immediately.
- Trouble breathing
- Persistent pain or pressure in the chest
- New confusion
- Inability to wake or stay awake
- Bluish lips or face
This list is not all possible symptoms. Please call your medical provider for any other symptoms that are severe or concerning to you.
Call 911 or call ahead to your local emergency facility: Notify the operator that you are seeking care for someone who has or may have COVID-19.
Quarantine keeps someone who might have been exposed to the virus away from others. Isolation keeps someone who is infected with the virus away from others, even in their home.
- It is important to continue taking care of your health and wellness.
- Continue your medications, and do not change your treatment plan without talking to your healthcare provider.
- Continue to manage your disease the way your healthcare provider has told you.
- Have at least a 2-week supply of all prescription and non-prescription medications.
- Talk to your healthcare provider about whether your vaccinations are up-to-date.
- Call your healthcare provider
- if you have any concerns about your medical conditions, or if you get sick.
- to find out about different ways you can connect with your healthcare provider for chronic disease management or other conditions.
- Do not delay getting emergency care for your health problems or any health condition that requires immediate attention.
- If you need emergency help, call 911.
- Emergency departments have infection prevention plans to protect you from getting COVID-19 if you need care for your medical condition.
- Continue to practice everyday prevention. Wash your hands often, avoid close contact, wear a mask, cover coughs and sneezes, and clean and disinfect frequently touched surfaces often.
For more information, see Groups at Higher Risk for Severe Illness.
Walking a dog is important for both animal and human health and well-being. Walk dogs on a leash, maintaining at least 6 feet (2 meters) from other people and animals, do not gather in groups, and stay out of crowded places and avoid mass gatherings. Do not go to dog parks or public places where a large number of people and dogs gather. To help maintain social distancing, do not let other people pet your dog when you are out for a walk.
The best way to protect yourself against seasonal allergies is to reduce your exposure to pollen. During high pollen days:
- Limit your time outdoors and seek indoor spaces with clean air.
- Create a cleaner air space at home to protect yourself from outdoor air irritants during the COVID-19 pandemic. Use a portable air cleaner in one or more rooms. Portable air cleaners work best when run continuously with doors and windows closed. Do-it-yourself box fan (video) filtration units are a low-cost filtration alternative, but they should never be left unattended.
- Keep your cleaner air space a comfortable temperature by using air conditioners, heat pumps, fans, and window shades.
- If you have a forced air system in your home, consult a qualified heating, ventilation, and air conditioning (HVAC) professional about different filters (HEPA or MERV-13 or higher) and settings (“Recirculate” and “On” rather than “Auto”) that can be used to reduce indoor air irritants.
- If outdoors, avoid activities that stir up pollen, such as mowing lawns or raking leaves. When you return indoors, take a shower and change your clothes.
The EPA website on indoor air and COVID-19 and the EPA Guide to Air Cleaners in the Home (PDF) provide additional information on improving indoor air quality. You can also find out the daily pollen levels in your area by checking local weather forecasts and pollen counting stations. Learn more about reducing your exposure to respiratory triggers.
Your planning may be different because of the need to protect yourself and others from COVID-19.
- Give yourself more time than usual to prepare your emergency food, water, and medicine supplies. Home delivery is the safest choice for buying disaster supplies; however, that may not be an option for everyone. If in-person shopping is your only choice, take steps to protect your and others’ health when running essential errands.
- Protect yourself and others when filling prescriptions by limiting in-person visits to the pharmacy. Sign up for mail order delivery or call in your prescription ahead of time and use drive-through windows or curbside pickup, if available.
- Pay attention to local guidance about updated plans for evacuations and shelters, including potential shelters for your pets.
- When you check on neighbors and friends, be sure to follow social distancing recommendations (staying at least 6 feet, about 2 arms’ length, from others) and other CDC recommendations to protect yourself and others.
- If you need to go to a disaster shelter, follow CDC recommendations for staying safe and healthy in a public disaster shelter during the COVID-19 pandemic.
Before disaster strikes, be ready with an evacuation plan. Check with local officials about what shelter spaces are available for this year. Coronavirus may have altered your community’s plans.
- Prepare a “go kit” with personal items you cannot do without during an emergency. Include items that can help protect you and others from COVID-19, such as hand sanitizer, or bar or liquid soap if not available, and two masks for each person.
- Masks should not be used by children under the age of 2. They also should not be used by people having trouble breathing, or who are unconscious, incapacitated, or unable to remove the mask without assistance.
If you need to go to a disaster shelter, follow CDC recommendations for staying safe and healthy in a public disaster shelter during the COVID-19 pandemic.
- CDC recommends that people wear masks in public settings and when around people who don’t live in your household, especially when other social distancing measures are difficult to maintain.
- Masks may help prevent people who have COVID-19 from spreading the virus to others.
- Masks are most likely to reduce the spread of COVID-19 when they are widely used by people in public settings.
- Masks should NOT be worn by children under the age of 2 or anyone who has trouble breathing, is unconscious, incapacitated, or otherwise unable to remove the mask without assistance.
More Information: Considerations for wearing masks
In the context of the COVID-19 pandemic, CDC recommends that everyone wear a mask over their nose and mouth when in the community setting, including during travel if they must travel. This as an additional public health measure people should take to reduce the spread of COVID-19 in addition to (not instead of) social distancing, frequent hand cleaning and other everyday preventive actions. A mask is not intended to protect the wearer but may prevent the spread of virus from the wearer to others. This would be especially important in the event that someone is infected but does not have symptoms. Medical masks and N-95 respirators are still reserved for healthcare workers and other first responders, as recommended by current CDC guidance.
No, do NOT wear a cloth mask in the water. It can be difficult to breathe through a cloth mask when it is wet. Plus, wet cloth masks don’t slow the spread of the virus that causes COVID-19 as well as dry cloth masks. All of this means it is particularly important to stay at least 6 feet apart in the water from people you don’t live with.
In case cloth masks do get wet by mistake, bring a second (or extra) cloth mask for everyone heading out to the public pool or beach.
CDC recommends wearing masks to slow the spread of COVID-19. Everyone should wear a mask covering unless they are under 2 years of age, have breathing problems, or are unconscious or incapacitated and would need assistance removing a mask. Masks also offer some protection against seasonal allergies because they can prevent some larger particles from being inhaled. However, if you have seasonal allergies, masks should not be your only protection against pollen exposure because smaller particles can still get through the covering and be inhaled.
Wash your masks after each use, particularly if you suffer from seasonal allergies, because the covering may carry particles such as pollen. See information on how to wash masks.
CDC does not currently recommend use of face shields as a substitute for masks.
A face shield is primarily used for eye protection for the person wearing it. At this time, it is not known what level of protection a face shield provides to others nearby from the spray of respiratory droplets from the wearer. There is currently not enough evidence to support the effectiveness of face shields to slow spread.
Wearing a mask may not be feasible in every situation for some people such as those who are deaf or hard of hearing or those who care for or interact with a person who is hearing impaired.
More information:
CDC does not yet have evidence on the effectiveness of different types of cloth materials.
Wearing cloth masks can help prevent people infected with the virus that causes COVID-19 from spreading the virus. Make sure your cloth mask:
- fits snugly but comfortably against the side of the face,
- completely covers the nose and mouth,
- is secured with ties or ear loops,
- includes multiple layers of fabric,
- allows for breathing without restriction, and
- can be laundered and machine dried without damage or change to shape.
Cloth masks should NOT be worn by children less than 2 years old or anyone who has trouble breathing or is unconscious, incapacitated, or otherwise unable to remove the mask without assistance. Learn more about how to wear, take off, and wash your cloth masks.
You can report problems about online shopping to the Federal Trade Commission at ftc.gov/complaint. The agency enforces the Mail, Internet or Telephone Order Merchandise Rule.
In healthcare settings all across the United States, donated blood is a lifesaving, essential part of caring for patients. The need for donated blood is constant, and blood centers are open and in urgent need of donations. CDC encourages people who are well to continue to donate blood if they are able, even if they are practicing social distancing because of COVID-19. CDC is supporting blood centers by providing recommendations that will keep donors and staff safe. Examples of these recommendations include spacing donor chairs 6 feet apart, thoroughly adhering to environmental cleaning practices, and encouraging donors to make donation appointments ahead of time.
Smoking cigarettes can leave you more vulnerable to respiratory illnesses, such as COVID-19. For example, smoking is known to cause lung disease and people with underlying lung problems may have increased risk for serious complications from COVID-19, a disease that primarily attacks the lungs.
Smoking cigarettes can also cause inflammation and cell damage throughout the body, and can weaken your immune system, making it less able to fight off disease.
There’s never been a better time to quit smoking. If you need resources to help you quit smoking, the FDA’s Every Try Counts campaign has supportive tips and tools to help you get closer to quitting for good.
E-cigarette use can expose your lungs to toxic chemicals, but whether those exposures increase the risk of COVID-19 or the severity of COVID-19 outcomes is not known. It is known that cigarette smoking increases the risk of respiratory infections, including pneumonia. Since many e-cigarette users are current or former smokers, you may be susceptible to a more severe course of COVID-19 if you are infected.
- Hydrogen peroxide-based systems for cleaning, disinfecting, and storing contact lenses should be effective against the virus that causes COVID-19.
- For other disinfection methods, such as multipurpose solution and ultrasonic cleaners, there is currently not enough scientific evidence to determine efficacy against the virus.
- Always use solution to disinfect your contact lenses and case to kill germs that may be present.
- Handle your lenses over a surface that has been cleaned and disinfected. Find more information about how coronavirus spreads and how to protect yourself.
Visit CDC’s contact lens website for more information on healthy contact lens wear and care.
- Currently there is no evidence to suggest contact lens wearers are more at risk for acquiring COVID-19 than eyeglass wearers.
- Contact lens wearers should continue to practice safe contact lens wear and care hygiene habits to help prevent against transmission of any contact lens-related infections, such as always washing hands with soap and water before handling lenses.
- People who are healthy can continue to wear and care for their contact lenses as prescribed by their eye care professional. Find more information about how coronavirus spreads and how to protect yourself.
Visit CDC’s contact lens website for more information on healthy contact lens wear and care.
If you suspect you have been exposed to hand sanitizer containing methanol, seek immediate medical treatment.
Methanol exposure can result in nausea, vomiting, headache, blurred vision, permanent blindness, seizures, coma, permanent damage to the nervous system or death. Although people using these products on their hands are at risk for methanol poisoning, young children who accidentally swallow these products and adolescents and adults who drink these products as an alcohol (ethanol) substitute are most at risk. Swallowing or drinking a hand sanitizer with 1-propanol can result in decreased breathing and heart rate, among other serious symptoms, and can lead to death.
Hand sanitizer with 1-propanol contamination can irritate your skin (or eyes, if exposed). Although it is rare, some people have reported allergic skin reactions.
Learn more about methanol and 1-propanol toxicities. People who have been exposed to contaminated hand sanitizer and are experiencing symptoms should seek immediate medical treatment for potential reversal of toxic effects.
FDA encourages health care professionals, consumers and patients to report adverse events or quality problems experienced with the use of hand sanitizers to FDA’s MedWatch Adverse Event Reporting program (please provide the agency with as much information as possible to identify the product): Complete and submit the report online; or Download and complete the form (PDF), then submit it via fax at 1-800-FDA-0178.