The spread of a swine flu variant is raising concerns that the virus could develop to the point where it can be passed ...

A sore throat that feels like swallowing glass—a.k.a. “razor-blade throat”—has become one of the most talked-about of the new ...

This weekend's Lauberhorn, the longest FIS World Cup downhill ski race, was cancelled after Swiss officials raised fears that an especially infectious coronavirus variant was spreading in the town of ...

Health specialists have outlined key Covid symptoms to watch for that are associated with variants currently in circulation.

Vietnam has detected its first imported case of the new coronavirus variant that is spreading rapidly around Britain, the health ministry said on Saturday.

Overview of the process of obtaining genomic diversity of influenza virus in a population replicated from a single particle. (a) MDCK cells were infected with influenza vi ...

The UK Health Security Agency (UKHSA) has issued a warning about the "latest variants" of Covid that are currently ...

XFG, known as Stratus, and NB.1.8.1, known as Nimbus, are now the most common variants and these are the most common symptoms ...

The flu is far worse than the cold, symptoms of the viral infection come on suddenly and can include a high temperature, body ...

Figures from September 29 to October 5 this year show that the XFG variant, also known as Stratus, has emerged as the ...