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Topic | Why don't they make a oral vaccine? |
sabrestorm 10/20/21 12:55:33 PM #10: | Questionmarktarius posted... The entire point of the the digestive tract is to dismantle anything that goes through it. so why is the polio oral vaccine effective? I got mine in s sugar cube when i was a kid, so did everyone else, no one got polio after --- No worries no, dilemmas no ... Copied to Clipboard! |
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