The Pan American Health Organization is reporting another human death from the bird flu. As of August, there have been 76 human cases and two deaths in ...

The virus is found only in humans, not animals, and it doesn’t need much help to make trouble. A microscopic particle is ...

The bird flu outbreak that saw millions of chickens culled and a national shortage of eggs has been declared eradicated, but ...

We all know the feeling: you’ve just shaken off a miserable cold, your energy’s finally coming back… and then, barely a fortnight later, your throat starts to tickle again. It feels unfair – like the ...