There are several things you can do to prevent cold and flu attack on your body. Some of the prevention tips are given below.  

·       Firstly get yourself a flu vaccination.
·       Then make sure that you wash your hands frequently with proper soap especially before eating.
·       Cover your mouth while sneezing as dispose the tissue in the bin.
·       Keep your surrounding clean like your office and home equipments etc.
·       Don’t touch your face again and again like rubbing your eyes or touching your nose with your dirty hands. This will cause the germs to spread everywhere on the body.
·       Apart from this one should also avoid sharing personal stuffs like toothbrush, towels, spoons etc.
·       Try to go to a place where it is less crowded thus less chances of coming in contact with people.
·       Eat healthy food that will ensure your fitness and will make your immune system stronger. Thus the chances of you getting affected by cold and flu will also decrease.
·       Lastly avoid going near a person who is already suffering from some respiratory illness unless it is required.   
 
These were some of the preventions that one can follow in day to day life to avoid flu and cold and live a healthy life.