Mumps is caused by a virus that is primarily spread person-to-person through contact with the saliva of an infected person. Symptoms may include facial swelling on one or both sides of the face (known as parotitis), fever and headache. Mumps is prevented by vaccination. Children in Ontario receive two doses of mumps-containing vaccine before the age of 7.
To obtain or inquire about an immunization record, or for general immunization information, please contact your local public health unit.
PHO Rounds: Updates on Influenza, COVID-19, and RSV for the 2023-24 Season
This session will provide an overview of respiratory virus activity in Ontario and Canada during the 2022-23 season and the southern hemisphere’s 2023 season.