Here’s noted microbiologist Florian Krammer: This is now the third paper to find a very very good immune response after one shot of mRNA vaccine in people who had a previous SARS-CoV-2 infection. Time to discuss policy changes, @DrNancyM_CDC@CDCDirector Paper here. In other words, as I wrote earlier, “for the 25 million to 100 million […] The post One Shot if You Have Been Infected appeared first on Marginal REVOLUTION.