Those who have been within 6 feet of someone with COVID for a cumulative total of at least 15 minutes over a 24-hour period should stay home for 14 days after their last contact with that person and watch for symptoms. If possible, those quarantining should also stay away fro...
which is the span of time during which people have developed illness after exposure. For COVID-1...
"Double masking" with a cloth mask over a medical mask could substantially reduce exposure to aerosols even from unmasked sources, a CDC lab study suggested. Moreover, improving the fit appeared at least as important as adding fabric layers for blocking aerosol particles. Compared to an entirely...
According to the most recent guidance by the U.S. Centers for Disease Control and Prevention, people who have been fully vaccinated and exposed to COVID-19 don’t have to quarantine, but many medical experts still urge social distancing and mask-wearing.
RELATED: CDC waives quarantine for vaccinated people after COVID-19 exposure, experts still say wear a mask She did not change the administration’s goal but said the president "will not rest until every school is open five days a week." Psaki added that Biden’s primary role is to ...
There are many circumstances where an individual may have a greater risk of exposure to COVID-19. One of them is “close contact,” as defined by the Centers for Disease Control and Prevention, with a person who has COVID-19. Historically, for purposes of COVID-19, close contact has be...
variant’s dominance as the circulating strain and cases of COVID-19 increasing significantly across the United States, a booster shot will help strengthen protection against severe disease in those populations who are at high-risk for exposure to COVID-19 or the complications from severe disease....
A comprehensive information resource about exposure to diethylstilbestrol (DES) is now available on the Internet for clinicians, consumers, and others (http://www.cdc.gov/DES). The resource, "DES Update," was launched in March by the Centers for Disease Control and Prevention (CDC). DES...
The Centers for Disease Control and Prevention guidelines for COVID-19 still call for a period of isolation for those dealing with the virus. This comes after a summer COVID wave appears to have grown in some parts of the country. CBS News medical contributor Dr. Céline Gounder has more ...
Get links to some of the latest info about COVID-19 from the US Centers for Disease Control and Prevention. and US Clinical Trials.