Health officials are warning emergency wards about the circulation of Haemophilus influenzae type b (Hib) among homeless adults living in Calgary.

Measles is one of the most contagious diseases known, capable of spreading through the air and lingering for hours in shared ...

The Trump administration's deep cuts in U.S. foreign health aid had a devastating impact. Yet there were achievements of note ...

As federal officials cast doubt on the childhood vaccine schedule, it's helpful to know how it was established.

A four-year-old boy who loved going to preschool and driving around in his toy electric car died of sepsis four days after ...