Alberta is home to just under five million people, while the United States population is more than 341 million.

Alberta has now confirmed more measles cases than the entire United States has reported this year. The province has been ...

The US almost lost its measles elimination status once. Lessons from that episode suggest it will be more difficult to avoid ...

We’re only halfway through the year, and already America has seen more confirmed cases — approaching 1,300 — than during any ...

Measles was considered eradicated in the United States in 2000. For the first time in 25 years, cases have reached a new high ...

Alberta has surpassed the United States in confirmed measles cases, after 30 new cases were diagnosed over the weekend. The ...

The U.S. grapples with its largest measles outbreak in over 30 years, putting its disease elimination status at risk if virus spread continues unchecked.

The United States is experiencing its most significant measles outbreak in 35 years, with more than 1,200 cases reported ...

The first measles case in South Carolina should prompt everyone to get vaccinated against the disease. Vaccines are safe and ...

The U.S. thought it had eradicated measles 25 years ago. Now the highly contagious disease is back, spiking to more than ...

An Eastern Iowa resident who tested positive for measles went to several stores, pharmacies, a day care and a golf course ...