Safe Blood for Transfusion
José Oscar Cotto López has donated 140 pints of blood since 1966. The 53-year old resident of San Salvador, El Salvador, does so because he believes it is an expression of love. “We must be…
Read MoreJosé Oscar Cotto López has donated 140 pints of blood since 1966. The 53-year old resident of San Salvador, El Salvador, does so because he believes it is an expression of love. “We must be…
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