IN THIS ARTICLE
What You Can Do
Get the latest news on the coronavirus pandemic here.The coronavirus that causes COVID-19 mainly spreads from person to person. When someone who is infected coughs or sneezes, they send droplets containing the virus into the air. A healthy person can then breathe in those droplets. You can also catch the virus if you touch a surface or object that has the virus on it and then touch your mouth, nose, or eyes.
Coronavirus: What you Need to Know
The coronavirus can live for hours to days on surfaces like countertops and doorknobs. How long it survives depends on the material the surface is made from.
Examples: doorknobs, jewelry, silverware
Examples: furniture, decking
As COVID-19 spreads, what habits should we practice in our daily lives to avoid infecting others? WebMD’s Chief Medical Officer, John Whyte, speaks with U.S. Surgeon General Jerome Adams to address common questions and misinformation about this virus.
Examples: packaging like milk containers and detergent bottles, subway and bus seats, backpacks, elevator buttons
2 to 3 days
Examples: refrigerators, pots and pans, sinks, some water bottles
2 to 3 days
Examples: shipping boxes
Examples: pennies, teakettles, cookware
Examples: soda cans, tinfoil, water bottles
2 to 8 hours
Examples: drinking glasses, measuring cups, mirrors, windows
Up to 5 days
Examples: dishes, pottery, mugs
The length of time varies. Some strains of coronavirus live for only a few minutes on paper, while others live for up to 5 days.
Coronavirus doesn’t seem to spread through exposure to food. Still, it’s a good idea to wash fruits and vegetables under running water before you eat them. Scrub them with a brush or your hands to remove any germs that might be on their surface. Wash your hands after you visit the supermarket. If you have a weakened immune system, you might want to buy frozen or canned produce.
Coronavirus hasn’t been found in drinking water. If it does get into the water supply, your local water treatment plant filters and disinfects the water, which should kill any germs.
Coronaviruses can live on a variety of other surfaces, like fabrics and countertops.
Coronavirus Transmission: What You Need to Know
What You Can Do
To reduce your chance of catching or spreading coronavirus, clean and disinfect all surfaces and objects in your home and office every day. This includes:
Use a household cleaning spray or wipe. If the surfaces are dirty, clean them first with soap and water and then disinfect them.
Keep surfaces clean, even if everyone in your house is healthy. People who are infected may not show symptoms, but they can still shed the virus onto surfaces.
After you visit the drugstore or supermarket, or bring in takeout food or packages, wash your hands for at least 20 seconds with soap and warm water. Do the same thing after you pick up a delivered newspaper.