Alberta Health Services (AHS) has confirmed its most recent case of measles in the Calgary Zone involving an individual who visited multiple public locations while infectious in both Calgary and Kananaskis Country.
AHS says anyone who was at the following locations during the listed times may have been exposed to the highly contagious disease:
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J Club Grill & Bar, #500 26 McKenzie Towne Gate, Calgary
May 29, 2025, between 8 p.m. and 11 p.m. -
Country Hills Golf Club, 1334 Country Hills Blvd NW, Calgary
May 30, 2025, between 1 p.m. and 7 p.m. -
Shane Homes YMCA at Rocky Ridge, 11300 Rocky Ridge Rd NW, Calgary
June 1, 2025, between 9 a.m. and 6 p.m. -
Kananaskis Country Golf Course, 1 Lorette Dr, Kananaskis Village
June 4, 2025, between 3:30 p.m. and 9:30 p.m.
As of yesterday, Alberta Health Services reports there have been 778 cases of measles, of which only 24 are known to be currently communicable.
The vast majority of them -- 561 -- have been reported in the southern Alberta zone and 14 in Calgary.
Measles transmission is currently affecting individuals of all ages – including infants, children and adults. Most reported cases have been in children under 5 years old and those aged 5 to 17 who are not immunized.
AHS advises that individuals born in or after 1970 who have not received two documented doses of measles-containing vaccine are at increased risk and should monitor for symptoms.
Measles symptoms typically begin with a fever of 38.3°C or higher, followed by cough, runny nose, and red eyes. A blotchy red rash usually appears three to seven days after the fever begins, starting behind the ears and on the face before spreading to the rest of the body. On darker skin tones, the rash may appear purple, darker than surrounding skin, or be difficult to detect.
The illness can lead to serious complications, including pneumonia, ear infections, brain inflammation, premature delivery, and, in rare cases, death. Those at highest risk include young children, pregnant individuals, and people with weakened immune systems.
The measles vaccine is available free of charge through Alberta’s public immunization program. AHS recommends two doses: one at 12 months and another at 18 months. Individuals unsure of their immunization status are encouraged to check their records via MyHealth Records or call the measles hotline.
If administered within 72 hours of exposure, a measles vaccine may prevent infection. Immunoglobulin may be offered within six days of exposure for babies under 12 months, pregnant individuals, and those with severely compromised immune systems.
Anyone experiencing symptoms is urged to stay home and call the measles hotline at 1-844-944-3434 before visiting any healthcare provider.