The National Institutes of Health (NIH) has issued research findings on the protection afforded by novel coronavirus (COVID-19) vaccination. NIH notes that measurement of certain antibody levels could allow for smaller, faster studies of vaccines against COVID-19 variants. To read the NIH announcement and summary of its research findings on the protection afforded by COVID-19 vaccination, use the link below.
https://www.nih.gov/news-events/nih-research-matters/measuring-protection-after-covid-19-vaccination