In the U.S., bird flu is spreading rapidly on poultry and dairy farms—and data censorship could pose risks to combating it, ...

Most of Trump’s health picks are uninterested in using most of the tools that can limit the spread of infectious disease.

The morning of Jan. 7, Dr. Reza Ronaghi and his wife, Nasim, left their home in California's Pacific Palisades with the clothes on their backs and work on their minds.

In an unprecedented move, Uganda's rapid launch of an Ebola vaccine trial is not only a significant scientific milestone, but also a bold statement that the world can no longer afford to wait for ...