Learn about known measles exposure locations, and what to do if you have been exposed to measles.
For general information about measles, immunization and case counts, visit: Measles information
If you have been exposed to measles in a public setting, use the measles exposure risk assessment tool to determine what action you or a loved one should take.
Measles exposure risk assessment tool
Public health follows up directly with known contacts of measles cases.
The list of exposure locations below includes settings where public health is unable to identify and contact everyone who may have been exposed. There may be additional community settings where exposures have occurred. Immunization is the best way to prevent measles.
If you may have been exposed,
monitor for symptoms of measles and use the measles exposure risk assessment tool to determine your next steps. People who are most at risk of infection are those who are completely unvaccinated against the disease, including children under one year of age.
Last updated: July 28, 2025
No current exposure notices
Kelowna
- July 15 and 16
- Calvary Chapel Kelowna Vacation Bible School located at the Kelowna Christian School, 2870 Benvoulin Road, from 9 a.m. to 2:30 p.m.
Lake Country
- July 7, 9, 10 and 11
- Chopped Leaf - 9522 Main St., Unit 76, from 11 a.m. to 4 p.m. each day
No current exposure notices
Fort St. John
- July 13
- Fort St. John Hospital Emergency Department, from 3:35 p.m. to 6:05 p.m.
- July 4 and 5
- Fort St. John Hospital Emergency Department, from July 4 at 3:30 p.m. to July 5 at 2 a.m.
- July 1 and July 2
- Fort St. John Hospital Emergency Department, from July 1 at 4:35 a.m. to 6:05 a.m.
- Fort St. John Hospital Emergency Department - from July 1 at 6:35 p.m. to July 2 at 12:03 a.m.
North Peace area
- Measles is circulating in North Peace area.
Smithers
- July 19
- ROI Movie Theatre, 3731 4 Ave., from 6:30 p.m. to close
- Aspen Riverhouse Restaurant, 4268 Hwy 16, from 5 to 9 p.m.
- McDonalds, 3720 Hwy 16, from 9:30 a.m. to 1 p.m.
- 7-Eleven, 4011 Yellowhead Hwy 16, all daytime hours
No current exposure notices
Flights
- July 19
- Air Canada AC226: Vancouver International Airport (YVR) to Calgary International Airport (YYC) - Departed at 8:46 p.m. and arrived at 10:05 p.m. PDT
- July 17
- Air Canada AC223: Calgary International Airport (YYC) to Vancouver International Airport (YVR) - Departed at 6:49 p.m. and arrived at 7:09 p.m. PDT
Airports
- July 19
- Vancouver International Airport - Main Terminal and Gate C50, from 8 p.m. to 10 p.m. PDT
- July 17
- Vancouver International Airport – Main Terminal and Gate C44, from 7:10 p.m. to 9:30 p.m. PDT
Exposure locations will be removed approximately one week after monitoring period.
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Monitor for symptoms. Your chances of developing measles are extremely low.
This includes:
- children under one year of age
- unimmunized pregnant people
- people who are immunocompromised
Post-exposure prophylaxis may be offered within six days of the exposure.
Please contact public health in your region as soon as possible.
-
Connect with your workplace / occupational health services if you are not immune to limit the potential spread of measles.
Use the
measles exposure tool for more specific guidance if you have potentially been exposed to measles.
