Blood Donation is not just necessary for one patient or for a hospital. It is necessary for the entire nation and every human being, who needs blood at the time of an emergency. As soon as an individual reaches the age of 18, he or she is eligible to donate blood. When you donate blood you are eligible to get the same amount of blood irrespective of your blood group free of cost when you need the same. Blood is a natural gift for every human being. You have not purchased it or manufactured it, it is a natural gift and thus blood donation camps should be organized for people to donate blood for all those who are unfortunate to need the same to protect their lives. Every time you donate your blood you will recoup within no time. Blood donation camps are held specifically to help the hospitals keep in stock sufficient blood that is generally required in times of emergency and can save a lot of human lives.