The Chaudière Appalachian region is particularly affected, where more than 2,000 cases have been recorded since the beginning of the year. The vast majority of those affected are teenagers between the ages of 12 and 17 years.
Public health authorities also sent a letter to parents informing them of the health measures, while all secondary schools are considered “high” risk until the end of the academic year.
On the northern coast, the situation has become calmer, but not out of danger, as nearly 70 cases have been discovered.
What is whooping cough?
Whooping cough is an infection that returns periodically between two and five years, explains Dr. Chantal Sauvageau, a physician at the National Capital Public Health Board.
The infection is mainly characterized by cough symptoms.
“At the end of a coughing fit, we coughed so much that when we inhaled, it sounded like a rooster crowing,” Dr. Sauvageau continues.
The vaccine can help reduce symptoms, but it will not prevent transmission of whooping cough. However, vaccination is crucial, especially for young children who may die from the infection.
Watch Mathieu Boivin’s report in the video.

Sophie Laurent is a contributor to Vaughantoday.ca, covering a wide range of topics including local news, politics, business, technology, sports, entertainment, and lifestyle. She focuses on delivering clear, balanced reporting that helps readers stay informed about current events and issues that matter to their communities. Sophie is committed to presenting accurate information, practical insights, and relevant stories in a straightforward and reader-friendly manner, making complex topics accessible to a broad audience.

