Comments by "s H" (@sH-ed5yf) on "Why so many Covid-19 variants are showing up now" video.

  1. in fact it does. The time of contagion reduces to about half a week compared with 2 weeks. Also it prevents many of getting hosptialised
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  2. it isnt. studies show a decent amount of antibodys still after 6-8 mounth. after that we dont have any data. the natural vanishes after about 4 mounts.
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  3. No because RNA Viruses mutate quiet easaly. And scientist are not paid by the amount of mutations they find.
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