Ontario measles outbreak hits 572 cases, up by more than 100 in past week [Video]

Measles cases keep climbing in Ontario, as the province counts more than 100 new cases in the past week.

Public Health Ontario is now reporting 572 confirmed and suspected cases since the outbreak began in October. That’s an increase of 102 cases since March 20.

Of those cases, 42 people are in the hospital, including two people seeking intensive care.

The outbreak, which is still predominantly in Southwestern and Grand Erie public health units, has also spread to Waterloo and Lambton. In Chatham-Kent, cases have nearly doubled to 39 in the past week, and the spread continues in Huron Perth, where 55 people are sick.

Outbreaks are also being monitored in other provinces, though the case counts are smaller — in Alberta 18 people are diagnosed, most of them minors. The latest numbers in Quebec are unchanged at 40 cases since last week.

Measles is one of the most contagious …