Alberta Health Services Issues Measles Alert Amid Surge in Cases

EDMONTON — Alberta Health Services (AHS) has raised alarm with a new public health alert regarding potential measles exposure in Edmonton, as the province grapples with a significant increase in confirmed cases that have now reached a staggering total of 710 this year.
In an official statement, AHS confirmed that an individual infected with the measles virus, who had traveled from outside the Edmonton area, visited the University of Alberta Hospital last Wednesday evening while still infectious. This alarming news underscores the ongoing threat posed by the disease, particularly in areas where vaccination rates may not be adequate to establish herd immunity.
Out of the total confirmed cases reported this year, 21 individuals have been identified as being in a communicable state, and notably, four individuals were hospitalized as of last week due to complications related to the virus. This highlights the serious health risks associated with measles, a disease that can lead to severe health issues, especially in vulnerable populations such as young children and those with weakened immune systems.
The provincial health agency has also released a standing exposure advisory specifically for the south zone, which has been disproportionately affected with 520 cases confirmed to date. This zone's higher numbers suggest a localized outbreak that could be driven by various factors, including lower vaccination uptake in some communities.
In contrast, the Edmonton zone has reported six confirmed cases, while Calgary has recorded 13. These figures indicate that while Edmonton is facing challenges, the impact of the outbreak is notably more severe in other areas of the province.
A particularly concerning statistic from Alberta’s online measles dashboard indicates that a total of 535 of the reported cases involve youth under the age of 18. This demographic is often more susceptible to the virus and its complications, raising concerns among parents and healthcare providers alike.
Health officials continue to urge the public to ensure that vaccinations are up to date, particularly for children, as vaccination is the most effective means to prevent outbreaks of measles. With the current rise in cases, it becomes imperative for communities to come together to raise awareness about the importance of immunizations.
In response to the rising cases, AHS is expected to launch an outreach campaign aimed at educating the public on the symptoms of measles, the importance of vaccination, and what to do in case of exposure. The agency remains vigilant in monitoring the situation and is committed to ensuring the health and safety of Alberta residents.
This report by The Canadian Press was first published on June 2, 2025, as part of ongoing coverage of public health issues facing Canada.