Every year around 108 million blood units are donated globally. Still, there is insufficient blood in stock, which might lead to severe altercations for patient in need. On the other hand, When one person donates blood, they give the gift of life, that cannot be bought by money or created by science.

Why should doctors encourage themselves and others to donate blood? For improvement of heart health Reduction of cancer risk Every 2 seconds, someone needs blood Patients with severe sickle cell anemia and hematological disorders need blood transfusion every month About 1 in 7 people entering into a hospital need blood Shelf life of donated blood is 35 to 42 days; hence there is a constant need of replacing the stock in blood bank Which type are you? Frequency of need for all blood types: O+ve: 1 person in 3 O-ve : 1 person in 15 A+ve: 1 person in 3 A- ve: 1 person in 16 B+ve : 1 person in…