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There is a critical need for O negative blood. Schedule now.

Myth: Giving blood will harm me by taking away red cells or platelets that my body needs to function.

Here’s the Truth

A limited number of blood cells are removed during any whole blood or platelet donation, and that quantity is calculated as one that all individuals can tolerate safely. The interval between donations is also set to allow donors to replace the cells that were removed before they return to donate again.