West Nile virus genetic material in mosquitoes has been detected in Britain for the first time - here are the symptoms of the virus that you need to look out for ...

With new data emerging in 2025, it's obvious that even if the severity of the virus had reduced for most, its mutation keeps ...

Even if a child or adult recovers from encephalitis from a measles infection, Garcia Carreno added, there is a 25% risk of developing more persistent health issues after infection, such as seizures, ...