There are no known cures for colds and flu, so cold and flu prevention should be your goal. A proactive approach to warding off colds and flu is apt to make your whole life healthier. The most effective way for preventing the flu is to get the flu shot. It works better than anything else. But there are other strategies you can employ as well.If you are looking for natural tips to help prevent cold and flu, use the following link.
Actions to fight the flu are listed on the cdc link.