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This is false. Vaccines reduce transmission. What we've seen is Delta et al is the rate as which they reduce transmission is not nearly as good as they did for
by coffeefirst 5y ago
This is false. Vaccines reduce transmission. What we've seen is Delta et al is the rate as which they reduce transmission is not nearly as good as they did for previous variants.
- spurgu 5y agoThey reduce at around 33% with Delta. Used to be 50% with Alpha. Not any breathtaking amount.