Recent animal outbreaks from a subtype called H5N1 have been especially troubling to scientists. Although human infections from H5N1 have been relatively rare, there have been a little more than 900 ...

Fungi adapt to heat, spread through spores, and may cause more fungal infections in a warmer, crowded, connected world.

Green iguanas in captivity are known carriers of E. coli and salmonella bacteria. In a study of captive green iguanas in ...