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
- 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!
