Stay Healthy This Flu Season: 2025 Flu Prevention Tips
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Collapse ▲As we move through the 2025 flu season, it’s important to take steps to protect yourself, your family, and your community. Influenza (flu) is a contagious respiratory illness that can cause mild to severe illness and, in some cases, serious complications.
Common Flu Symptoms
Flu symptoms often come on suddenly and may include:
- Fever or chills
- Cough
- Sore throat
- Runny or stuffy nose
- Muscle or body aches
- Headache
- Fatigue
- Sometimes vomiting or diarrhea (more common in children)
The Best Ways to Reduce Your Risk
The CDC recommends that everyone 6 months and older, with rare exceptions, get a flu vaccine each year. Getting a yearly flu vaccination is the best way to reduce your risk of flu and its potentially serious complications.
Additional prevention steps include:
- Wash hands frequently with soap and water
- Use hand sanitizer when handwashing isn’t available
- Avoid touching your face, especially your eyes, nose, and mouth
- Stay home when sick and avoid close contact with others who are ill
Support Your Immune System Naturally
Healthy lifestyle habits can help support your body’s defenses:
- Engage in regular exercise
- Get sunlight and fresh air when possible
- Prioritize adequate sleep and rest
- Increase intake of fruits, vegetables, and fluids
Key Nutrients for Immune Health
Certain vitamins and minerals play an important role in immune function. Foods rich in these include:
- Vitamin C: oranges, grapefruits, strawberries, kiwi, bell peppers, broccoli
- Zinc: lean meats, poultry, beans, lentils, nuts, seeds, whole grains
- Vitamin D: fatty fish (salmon, tuna), egg yolks, fortified milk and cereals
There are over-the-counter supplements that contain these nutrients, but always talk to your doctor before starting any new supplements.
Boost Probiotics
Probiotics support gut health, which is closely linked to immunity. Foods that naturally contain probiotics include:
- Yogurt with live and active cultures
- Kefir
- Sauerkraut
- Kimchi
- Miso
- Tempeh
Final Reminders
Eating well, staying hydrated, getting enough rest, and following everyday prevention measures—along with getting your annual flu vaccine—can go a long way in keeping you healthy this flu season.
Stay well and take care of yourself and others!