International: The advisory is intended to prevent delays in identifying human cases of avian influenza A (H5N1) viruses amid ...

The WHO is seeking $1.5 billion to help more than 300 million people living in 42 emergency zones, from Gaza to Afghanistan.

International: Service providers that get funding through the President's Emergency Plan for AIDS Relief (PEPFAR) are barred from providing abortion services under rules against U.S. foreign ...

The study, published in the journal Environmental Research, found that an increase in PM2.5 levels by 16.2 micrograms per ...