They hurt: That is about all i can think of.Vaccine development and use has been so successful over the past 4 decades that most never consider the small coffins they prevented from use. Today more folks are worried about how much they hurts or false bs about mysterious illnesses than the deadly diseases they prevent. More kids have died from avoiding vaccines than were ever injured by them.
Answered 10/23/2018
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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