How can you prevent viral infections?

Answer 1

Yes, if you mean cold or a flu, avoid crowded places, wash your hands frequently, do not go to work when your ill and help your immunity with healthy lifestyle, take a lot of exercise, eat a lot of fruit and vegetables, nuts, garlic and drink enough fluids like water or tea. You can get vaccinated if you are in a higher risk (elder people, medical stuff, children, immunodeficient patients etc.).