Preventing Infectious Diseases in Elders, pt 1

Staying healthy as you age comes down to both luck (or genetics) and those things that you can control. Catching infectious diseases is one area where we have a lot of control. With just a few smart habits, seniors can fend off serious illnesses like the flu, RSV, and others. Here’s what older adults should know to stay protected during the 2025-26 virus season and beyond.

Get vaccinated!!

This is the most important thing to do. Get annual flu shots, COVID-19 boosters as recommended, an RSV vaccine if eligible, and a pneumonia vaccine if needed. Get the shingles vaccine and keep tetanus/pertussis boosters current. Many clinics can give multiple vaccines at the same time.

— Practice good hygiene: Wash your hands often with soap and water, especially before eating and after using the bathroom. Clean common surfaces like doorknobs and countertops regularly.
— Stay away from sick people: If someone is coughing or feverish, keep your distance. Friends, family, and caregivers should not visit if they’re sick.
— Improve indoor air quality: Open windows when possible. If it’s too cold to do that, use an air purifier. Good ventilation and circulation reduce the concentration of airborne germs.
— Maintain healthy habits: Eat healthy foods, stay active, get enough sleep, manage your stress, and don’t smoke. These habits strengthen your body’s natural defenses.
— Stay hydrated: Drinking plenty of water helps prevent UTIs and keeps mucous membranes moist, which helps trap germs before they cause an infection.
— Travel safely: When traveling, especially during the busy holiday season, wash your hands often, consider wearing a mask, pack extra medications, and get plenty of rest.

Of course, ask your physician first about vaccines and other preventive measures you might need. Make a vaccine schedule to ensure you don’t miss any. Pharmacists can also provide vaccines and answer questions about timing and side effects.

Friends and family make a big difference. Whether it’s providing rides to appointments, helping with prescription pickups, or checking in regularly, supporting older adults helps them stay as healthy as possible.

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