A mutation is a change in an organism’s genetic material. A virus survives by finding a host and using its living cells to ...

Bird flu can also cause respiratory and classic flu-like symptoms, including cough, runny nose, fever, sore throat, body ...

Delhi has reported the first case of Japanese Encephalitis in 13 years. The disease, spread by Culex mosquitoes, has a high ...

While the vaccine isn’t a guarantee that you won’t get COVID, it will make your symptoms less severe than they would be if ...

Winter and family holiday gatherings often bring a surge in a wide variety of respiratory issues. Here's what to watch for.

A new strain of norovirus has hit the UK and anyone who gets it is advised to stay away from others for 48 hours ...

"Very high" levels of the virus were detected in New Mexico, with "high" levels in Arizona, Kentucky, Minnesota, Oklahoma, ...

The avian flu virus isolated from a hospitalized teenager in Vancouver has mutations in key areas that could help the virus ...

A person in California tested positive for mpox clade I, the first time the strain has been reported in the U.S.