What Your Doctor Isn't Telling You About That Winter Cold

RSV hospitalization risk hides behind symptoms you dismiss as routine. You're coughing, congested, feeling run down. Winter in Canada. Everyone gets sick. You're over 50, you have mild asthma or diabetes, but you're functional. You wait it out. Then you're in hospital and everything changes. One in eight patients hospitalized with RSV never return to their homes. They require long-term care facilities, assisted living arrangements, permanent caregivers. The virus doesn't just make you temporarily sick. It permanently relocates you.

Why aren't doctors warning patients? Dr. Palmay calls it embarrassing. Most people over 50 with comorbidities don't know they qualify for RSV vaccination. They assume it's only for babies or the extremely elderly. But if you have asthma, COPD, heart conditions, or diabetes, even mild cases, your risk is significant. And the subacute complications stun researchers. RSV hospitalization significantly increases your chance of heart attack. It significantly increases your risk of developing congestive heart failure. Hospital stays are long and complicated. Recovery, if it happens, can take six months.

Canada is seeing an upstroke in RSV cases right now across all provinces. RSV season runs late September to end of March. The virus is so persistent it recruited positive cases during COVID lockdowns when other respiratory viruses disappeared. You're congregating with grandchildren during winter. Kids propagate illnesses efficiently. The vaccine exists. Most people just don't know it's available to them.

Topics: RSV hospitalization complications, senior vaccination, respiratory virus outcomes, adult RSV risk, preventable health decline

GUEST: Dr. Christine Palmay | http://immunize.ca

Originally aired on 2026-02-03