I don't think the government should do it--freedom of speech and all--but some online platforms seem to be working these days to censor or otherwise vitiate posts that are fake news and are somehow detrimental to society, and I don't take an issue with that.
(To be clear, I do think the law should require news agencies to tell the truth--like they did before Reagan. But some individual claiming a vaccine is harmful is not a news agency.)
By the way, I think every vaccine in existence is dangerous--just ask Trish, or read the vaccine's long list of possible side effects in the insert--so such a claim would automatically not be so unsubstantiated. =P
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