Measles Outbreak Declared Over in Manitoba A measles outbreak that began in February 2025 has been declared over in Manitoba, according to the province. The last confirmed case of the highly contagious disease was identified in August, marking the end of the outbreak. The outbreak resulted in a total of 1,038 reported measles cases, with 938 confirmed and the rest considered probable. The majority of those affected were either not vaccinated against the disease or had an unknown immunization status. Public health officials made the declaration on Friday, bringing an end to the outbreak that had been ongoing for nearly a year.