Flu season officially begins in the Southwestern Public Health region

Southwestern Public Health has confirmed the first lab-verified case of Influenza A for the 2025 respiratory season, marking the official start of flu season in Oxford County, Elgin County, and the City of St. Thomas. 

“Influenza can lead to serious health complications, especially for those at higher risk,” says Dr. Ninh Tran, Medical Officer of Health. “We strongly encourage eligible individuals to get vaccinated as soon as possible. You can also help protect your loved ones by staying home when you're sick, washing your hands frequently, and covering your coughs and sneezes.” 

Since October 6th, COVID-19 and influenza vaccines have been available in Ontario for high-risk groups and priority populations. Additionally, the general public became eligible for free, publicly funded flu vaccines on October 27th. Vaccination is available through healthcare providers and participating pharmacies. Southwestern Public Health also offers limited appointments for children aged five and under, which can be booked online here. 

Influenza and pneumonia remain among the top ten leading causes of death in Canada. Each year, influenza is responsible for approximately 12,200 hospitalizations and 3,500 deaths nationwide. Symptoms can include fever, chills, cough, sore throat, muscle aches, and fatigue—and for some, these can be severe or even life-threatening. 

“Flu season is not just a seasonal inconvenience; it’s a serious public health concern. Getting the flu shot is the most effective way to protect yourself and those around you, especially individuals who are more vulnerable to complications. It’s a simple step that can help protect the ones you love.” 

For more information about influenza and how to protect yourself, visit the Ministry of Health’s page. You can also access local data about respiratory illnesses – including COVID-19 and influenza – through the Respiratory Virus Activity Dashboard.