Recovered COVID-19 patients may need only one shot of mRNA vaccines, say scientists

According to the researchers, including Florian Krammer from the Icahn School of Medicine in the US, a single dose of mRNA vaccine elicits very rapid immune responses in individuals already possessing antibodies against the coronavirus from previous exposure to it.

from Healthcare/Biotech-Industry-Economic Times https://ift.tt/3pMINuP
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