Algoma Public Health is warning of a potential measles exposure at a Thessalon dollar store as cases continue to rise in the region. Health officials confirmed that anyone who visited the Great Canadian Dollar Store at 208 Main Street in Thessalon on Thursday, June 26, between 2:30 p.m. and 5:30 p.m. may have been exposed to the highly contagious virus. Measles spreads easily through the air, particularly in enclosed spaces. “If you visited this location outside of the specific dates/times listed above, you are not considered exposed,” the health authority said in a news release Sunday. Since April, Algoma has recorded 137 measles cases, with 22 new infections reported between June 17 and June 24. The latest exposure notice comes as public health officials work to contain further transmission. Who is at risk? Individuals born before 1970 are considered immune due to likely prior exposure, while those born in 1970 or later need two doses of the measles-mumps-rubella vaccine for full protection. Unvaccinated or partially vaccinated individuals are at highest risk. Residents unsure of their immunization status can: High-risk groups urged to take action Infants, children under five, pregnant individuals, immunocompromised people, and those unvaccinated against measles face greater complications if infected. Public health officials advise high-risk individuals who may have been exposed to call 1-866-892-0172, ext. 5404. Preventive treatments may be available for eligible individuals. Symptoms and next steps Exposed individuals should monitor for symptoms for 21 days, including: “If possible, please call ahead to notify [health providers] you have been exposed to measles to protect healthcare staff and other patients,” health officials said. Those feeling unwell should stay home and contact a healthcare provider or public health for guidance. To learn more about measles and recent exposures in the region, visit Algoma Public Health’s website.