Pregnant women are "bearing the burden" of the huge measles outbreak in Canada, Dr. Catherine Varner, an expert on emergency ...

The U.S. logged 122 more cases of measles last week — but only four of them in Texas — while the outbreaks in Pennsylvania and Michigan officially ended. There were 1,168 confirmed ...

There are three other major outbreaks in North America. The longest, in Ontario, Canada, has resulted in 2,009 cases from mid ...

Ontario's chief medical officer of health says six infants have been born with congenital measles since an outbreak began ...

As measles cases in the United States continue to mount, neighboring countries Canada and Mexico are also experiencing ...

Thousands of people, mostly children, in the U.S., Canada, and Mexico have contracted the vaccine-preventable disease this ...

TORONTO - Public Health Ontario says 173 more people have been infected with measles in the province over the past week, bringing the number of cases to 1,795 since the outbreak began last October.

Public Health Ontario says 173 more people have been infected with measles in the province over the past week. That brings the number of measles cases to 1,795 since Ontario's outbreak began last ...

The regional public health unit cites 100 total measles cases by midday Wednesday, counting all confirmed and probable cases since an outbreak began in October in southwestern Ontario. That’s up ...