Canada has been considered measles-free for the better part of three decades, but an outbreak that began in October 2024 has ...

International health experts say Canada is no longer measles-free because of ongoing outbreaks, as childhood vaccination ...

With ongoing measles outbreaks since October 2024, the Pan American Health Organization has now revoked the measles ...

The status change, driven by a persistent measles outbreak, brings a nearly 30-year public health victory to an end.

The Centers for Disease Control and Prevention has confirmed 1,681 cases and 44 outbreaks in the U.S. in 2025.

Canada has lost its measles-free status following a year of ongoing measles transmission, the Pan American Health ...

The Public Health Agency of Canada (PHAC) said it was informed of the loss by the Pan American Health Organization (PAHO) ...

The virus has been spreading for nearly a year in the U.S. — a key factor in determining whether a country loses its measles ...

Measles elimination status means a country has not experienced an uncontrollable spread of the virus for at least one year.

Canada has formally lost its measles elimination status, the country’s public health agency announced, triggering the loss of ...