Quote:
Originally Posted by ficoguy
Sweden has developed herd immunity.
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That is a claim that Sweden has made but it doesn't really fit with the science. There is no proof that having had the COVID-19 virus actually makes you immune to getting it again as a full-blown (or even asymptomatic) illness. There have been some people in other countries who have gotten it a second time. They are just as contagious the 2nd time around and can spread it to others, especially if they don't take precautions and re-quarantine.