CCHHS also confirmed on Tuesday afternoon a case of hantavirus and an incident of rabies exposure in Coconino County.

Testing at India’s National Institute of Virology has confirmed a third recent Nipah virus case from India’s Kerla state, ...

An Arizona resident died of pneumonic plague, a serious lung infection that requires antibiotics. Here’s what you need to know.

And not long thereafter, a handful of these toadflax plants were collected from English gardens and toted across the Atlantic ...