Get Vaccinated: Protect yourself against the flu and COVID-19 by staying up to date with vaccinations. They are essential for maintaining your health during the winter months. Boost Your Immune System: Eat a well-balanced diet rich in fruits and vegetables to support your immune health. If needed, consider taking vitamin supplements like Vitamin C or D. Practice Proper Hand Hygiene: Wash your hands regularly with soap and water for at least 20 seconds to reduce the spread of