You are here: Welcome » Public Health Ontario

Public Health Ontario

Public Health Ontario is a Canadian public health authority for the province of Ontario.


COVID-19 crisis

In September 2021, Public Health Ontario adjusted their guidance to suggest youth aged 18-24 receive the Pfizer-BioNTech COVID-19 vaccine instead of the Moderna mRNA-1273 product due to elevated risk of myocarditis. However, individuals in that group could still receive the Moderna shot so long as they gave “informed consent.”1)

Casaletto, L. (2021, September 30). Ontario recommending Pfizer over Moderna vaccine for young adults. CityNews Toronto.
Back to top