Give as little opportunity as possible for a cold to attack!
Especially when the days become shorter and the nights colder you should be prepared for the annual spate of flue and take precautions to strengthen your body´s defences. Long stays in the fresh air, preferably in combination with sports activities, will stimulate the circulation and transport the immune cells to where they are needed. Let your immune system work for you. However, care has to be taken if your dealing with influenza rather than a common cold.