06.06.2026
rougeole — CA news
Quebec has reported a second case of measles, prompting health officials to warn the public about potential exposure in retail locations.

Quebec is facing a growing concern as a second case of measles was declared on April 13, 2026. This alarming development has raised the stakes for public health in the province, with officials urging vigilance among residents who may have been in contact with the infected individual.

The infected person visited several large retail stores, including Dollarama, Costco, Winners, and Maxi, on April 6 and 8, 2026. Additionally, they were at the Hôpital de l’Enfant-Jésus on April 7, 8, and 9, 2026. Health authorities have identified these locations as potential exposure sites, where individuals may have come into contact with the highly contagious measles virus.

As of now, there are a total of six reported cases of measles in Quebec, indicating a significant outbreak. The individual infected is reportedly adequately vaccinated against measles, which highlights the virus’s ability to spread even among vaccinated populations. Symptoms of measles typically include fever, cough, runny nose, red and watery eyes, followed by a rash that can appear up to 21 days after exposure.

Health officials have stated that anyone who was present in the identified locations during the specified dates and times is considered a contact of a confirmed measles case. They are advised to monitor for symptoms until the end of April. The period of exposure to the virus is three hours following the presence of the infected person, making it crucial for those who visited these locations to remain alert.

“Les personnes qui se trouvaient dans les endroits identifiés durant les dates et heures indiquées sont considérées comme des contacts d’un cas confirmé de rougeole,” stated the Direction de la santé publique. This warning underscores the seriousness of the situation, as measles is known to be a highly contagious disease that can lead to severe infections.

Dr. Sara Jeanne Pelletier emphasized the importance of vaccination, stating, “Au moins, le vaccin protège contre les complications et aussi on peut s’attendre à une contagiosité diminuée.” Vaccination significantly reduces the risk of developing measles symptoms, and health officials are urging community members to ensure they are vaccinated.

As the investigation continues, an epidemiological inquiry is underway to determine the exact location of the disease acquisition for the second case. Details remain unconfirmed, and the total number of cases may increase as health officials work diligently to track and contain the outbreak.

In the meantime, individuals who frequented the identified locations are encouraged to monitor their health closely. The community’s cooperation and awareness will be vital in controlling this outbreak and ensuring the safety of all residents in Quebec.