Two people have been diagnosed with measles in the Eastern Ontario Health Unit after travelling outside the region. The risk ...

The U.S. surpassed 1,000 measles cases Friday, even as Texas posted one of its lowest counts of newly confirmed cases since its large outbreak began.

Ontario has recorded more than 1,400 measles cases linked to an outbreak that began at a large gathering with guests from ...

The Ontario County Health Director confirmed a measles case in Ontario County. County Health Director Kate Ott told News 8 ...

The northern Americas are at “high” risk of measles compared with a “moderate” risk globally, according to the WHO.