When you hear that COVID cases are ramping up in the U.S. again, and there's the threat of a "tripledemic" possibly looming, it’s only natural to have new questions about the virus. In the mix: When are you most contagious with COVID? Like, if you happened to just grab brunch...
"It's also very contagious, but it's more contagious via vomiting and diarrhea, so it's through fecal (and) oral (transmission)," she said. "So hand-washing is really important, and it's important to say that usually we need bleach products for norovirus to be inactivated." Cases ofn...
After a person recovers, it is unclear how long they remain contagious. Genetic material of the virus may be detectable up to two weeks after infection, but that "does not necessarily mean that infectious virus is present," according to the CDC. Is there an average length for COVID-19 ill...
And, although it is highly contagious and commonly infects cats via feco-oral transmission, it typically produces either no clinical signs or only mild diarrhea. However, in a small percentage of cats, FECV undergoes mutation to produce feline infectious peritonitis (FIP) virus. This mutant ...
The contagious period isabout 10 days. Does past infection with Mycoplasma pneumoniae make a person immune? Immunity after mycoplasma infection does occur. However, a person can get mycoplasma more than once (generally milder than the first episode). ...
"COVID-19 can look different in different people," it says. "For many people, being sick with COVID-19 would be a little bit like having the flu. People can get a fever, cough, or have a hard time taking deep breaths. Most people who have gotten COVID-19 have not gotten very si...
Is Bronchitis Contagious? It can be. There are two kinds ofbronchitis: Chronic, which isn't contagious but means your airways are inflamed for a long time with symptoms that last at least 3 months and recurring over 2 years. Chronic bronchitis is a serious lung disease that is one type of...
Much of the debate comes down to the risk of new variants. The risk there is twofold: in addition to more contagious mutations infecting more people before vaccines can eliminate the possibility of severe illness, higher rates of transmission can increase the chance that a virus willmutate beyond...
In 1901, the city of Boston registered 1,596 confirmed cases of smallpox, a highly contagious, fever-inducing illness infamous for causing a severe rash on the face and arms that often left survivors scarred for life. In Boston alone, 270 people died from smallpox during the extended 1901 ...
As the new and more contagious variant Omicron is now emerging in many countries, Zhong said: "We are not afraid of Omicron by applying the dynamic zero-case policy and strictly observing the set precise prevention and control measures." ...