New studies show that one shot of a vaccine can greatly amplify antibody levels in those who have recovered from the coronavirus.New studies show that one shot of a vaccine can greatly amplify antibody levels in those who have recovered from the coronavirus.your-feed-science, Coronavirus (2019-nCoV), Research, Antibodies, Immune System, SARS (Severe Acute Respiratory Syndrome), BioNTech SE, Moderna Inc, Pfizer IncRead More