By Shelly Harris RN
The cold weather settles in and we spend more time inside, many of us start to notice a rise in coughs, sniffles, and tired bodies. This winter is shaping up to be a tough one for respiratory viruses, with the flu, RSV, and COVID-19 all circulating at the same time. Doctors and nurses across Ontario are watching things closely, especially with early signs that an H3N2 flu strain coming out of Asia may not be a perfect match for this year’s vaccine. That doesn’t mean the vaccine won’t help — it still offers strong protection against serious illness — but it does mean we should all take a little extra care over the coming months.
Seniors, young children, and anyone living with chronic health problems like asthma, COPD, or heart disease are most at risk when these viruses surge. RSV, for example, can be quite serious in infants and older adults, leading to trouble breathing, dehydration, and pneumonia. The flu can hit hard and fast too, leaving people exhausted for weeks. And COVID-19, even in milder waves, remains a concern for those with weaker immune systems.
The good news is that there are practical steps we can all take. Vaccination continues to be one of the strongest tools we have. Even if the strain isn’t an exact match, the flu shot reduces the chance of ending up in hospital, and the updated COVID-19 vaccine adds another layer of protection. Many families also don’t know that RSV vaccines are now available for seniors 60 and over — it’s worth asking your health-care provider if it’s right for you.
At home, the basics still matter. Wash your hands often, cover your cough, and stay home when you’re not feeling well. Good rest and proper hydration give your body a better chance to fight off infection. If you’re visiting a senior or someone with a chronic health issue, consider wearing a mask, especially if you’ve been around others who are sick.
Parents should keep an eye out for rapid breathing, high fevers, difficulty feeding, or a child who is unusually sleepy. Seniors should watch for shortness of breath, chest discomfort, or confusion — these can be signs that something more serious is developing.
This winter may be challenging, but we are not powerless. A little preparation, some common-sense habits, and staying aware of changes in your health can make all the difference. HealthWise in Emery offers general guidance based on current information, but it is not a substitute for professional medical care. If you have any concerns about your symptoms or overall health, please reach out to your healthcare provider directly.