Influenza virus prevention methods include washing hands frequently, avoiding crowded public places, paying attention to warmth measures, and exercising appropriately. 1. Wash your hands frequently: In order to prevent the influenza virus in your daily life, you can wash your hands frequently and do not share utensils and towels with others. 2. Avoid going to crowded public places: If the influenza virus is in high season, individuals should reduce going to crowded places to avoid contact with the virus. At the same time, keep indoor air circulating. 3. Pay attention to warmth measures: For some people with low immunity or underlying diseases, they should pay attention to warmth measures to avoid getting cold or overworking. 4. Appropriate exercise: If physically possible, patients should combine with their own situation, appropriate exercise, which can play a role in strengthening the body’s resistance. In daily life, you can eat more food rich in vitamins and proteins. Once there is a suspected epidemic virus infection, you need to consult a doctor in time to avoid delaying your condition.