Add Yahoo as a preferred source to see more of our stories on Google. Chief Public Health Officer Theresa Tam listens to a question during a news conference Tuesday May 19, 2020 in Ottawa. (THE ...

The claim: Dr. Theresa Tam, Canada's chief public health officer, has developed Bell's palsy from a COVID-19 vaccine Social media users are sharing an image that falsely claims one of Canada’s top ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Canadian Chief Public Health Officer Dr. Theresa Tam told residents this week to get their "masks ready" amid ongoing ...

As we enter the new year, Canada's chief public health officer, Dr. Theresa Tam, is closely monitoring measles — a virus that was eliminated in this country more than two decades ago, but has made an ...