The WHO recommends vaccination against 12 deadly diseases in childhood, but how long does protection last, and how do they work?

The global measles outbreak is a reminder to us all about the importance of vaccination. We’re a third of the way through the ...

Dr. Craig Spencer MD, MPH is an emergency medicine physician, epidemiologist and an Associate Professor of Health Services, Policy, and Practice at the Brown University School of Public Health. Dr.

Alberta's south health zone continues to be the hot spot for confirmed cases of measles in the province, which now total 365 cases in all health regions combined.