I know it’s a silly title but there are people who need blood to live.
Want to be a hero? Most of us can do this. Give blood. It doesn’t matter where you live, donate if you can.
I have donated to families so desperate that they would give EVERYTHING they had for just a unit of blood. It’s life in a bottle. I still donate blood. I have been in India and due to the rarity of my blood type I donate once a month (It saved my own life when I required a transfusion during Dengue Fever). To date I have donated 35 to 40 units of blood to date.