Aspergillus flavus is a toxic crop fungus that has been linked to deaths in the excavation of ancient tombs. It was recently ...

In the time before widespread vaccination, death often came early. Devastating infectious diseases ran rampant in America, ...

In the time before widespread vaccination, devastating infectious diseases ran rampant in America, killing millions of ...

Ticks can be active in any season and it’s important to check for and remove the bloodsuckers as quickly as possible — especially after you’ve been outside hiking, ...