"Viruses rely on being in a host for their survival. Most viruses have very limited survival times in the environment. To maintain infectious stocks in labs, they either have to be growing in ...

This breach occurred in 2021, was not discovered until August 2023, but has only now been made public knowledge.

Virus–host interactions are the viral and host processes that occur during viral infection, which enable both partners to respond to each other. MAPK cascades activate innate immunity to defend ...

However, viral particles do not tend to spread on their own — they often need a vessel to be able to reach and infect the host. Contagious viruses that cause respiratory diseases are typically ...

Like bacteria, viruses can cause disease. But unlike bacteria, viral pathogens are not technically living cells. They can only replicate inside another organism, meaning they need a host. These germs ...

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Over 300 live virus samples, including Hendra, Lyssavirus, and Hantavirus, vanished from an Australian lab in a serious ...

Sierra Leone was one of three countries ravaged by the Ebola epidemic 10 years ago. A national vaccine campaign is a big step towards preventing future outbreaks.

Scientists have an idea of how bird flu would have to evolve in order to spread more easily among humans: a mutation in one protein on the virus' surface could help it bind better human cells.

"The View" co-host Whoopi Goldberg scolded co-host Alyssa Farah Griffin on Monday for saying President Biden lied about plans to pardon his son Hunter Biden. "I take issue with lying about it.