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forbes.com/sites/davidnik…
But new poll shows only 50% of Americans willing to get a vaccine when it's available.
So, NO herd immunity.
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nytimes.com/aponline/2020/…
theguardian.com/us-news/2020/a…
In #COVID19 vax race, what could go wrong? (O.M.G.)
cnn.com/2020/05/27/hea…