Ottawa Public Health (OPH) is investigating the City’s fifth confirmed case of measles in 2025. The individual is believed to have acquired measles while travelling in Western Canada. OPH is notifying individuals directly who may have been exposed to the confirmed case of measles where information is available. This public service announcement is for those who we are unable to reach directly or for whom no contact information is available. At this time, the risk to the general population remains low. There is currently no evidence of local transmission of measles in Ottawa. Details: ottawa.ca
