Brace Yourselves: Ontario's Respiratory Illness Season Is Here – What You Need to Know

As autumn leaves begin to fall and temperatures dip, Ontario is bracing for the inevitable: the annual respiratory illness season. Public health officials are urging residents to take proactive measures now, emphasizing the importance of vaccination against both influenza and COVID-19, as well as maintaining vigilant hygiene practices to curb the spread of common respiratory viruses.

This year, experts anticipate a challenging season, potentially seeing a co-circulation of various viruses, including influenza, respiratory syncytial virus (RSV), and COVID-19.

Dr. Peter Juni, former scientific director of Ontario's COVID-19 Science Advisory Table, highlighted the cyclical nature of these viruses, noting that while COVID-19 may have peaked in late summer, influenza is typically a winter menace. The key message remains consistent: protecting yourself also protects the most vulnerable members of our community.

Vaccination stands as your primary line of defense.

Health Canada has already approved new bivalent COVID-19 vaccines tailored to target recent Omicron variants, and these are now available to eligible Ontarians. Similarly, the annual flu shot, reformulated each year to combat the most prevalent strains, is highly recommended for everyone six months of age and older.

Public health units across the province are rolling out vaccination clinics, making it easier than ever to get your jabs.

Beyond vaccinations, foundational public health measures continue to play a crucial role. Frequent handwashing with soap and water or using an alcohol-based hand sanitizer is paramount.

Covering coughs and sneezes, ideally into your elbow, helps prevent airborne transmission. Staying home when you feel unwell, even with mild symptoms, is perhaps one of the most significant contributions you can make to community health.

Masking, particularly in crowded indoor settings or on public transit, remains a powerful tool, especially for individuals who are elderly, immunocompromised, or have underlying health conditions.

While not mandated in most public spaces, the personal choice to wear a high-quality, well-fitting mask provides an added layer of protection against respiratory droplets.

Healthcare systems across Ontario are preparing for increased demand, and public health campaigns are in full swing to educate and encourage prevention.

It’s a collective effort, and by taking these simple yet effective steps, we can all contribute to mitigating the impact of the respiratory illness season on our families, our healthcare workers, and our province as a whole.