Did Shrestha et al. (Cleveland Clinic study) show that the more COVID boosters received, the higher the risk of subsequently contracting COVID? Yes! There was a clear dose response where the least

by Paul Alexander

risk of infection was in those who got no shots (zero)


‘Among 51017 working-aged Cleveland Clinic employees, the bivalent COVID-19 vaccine was 29% effective in preventing infection while the BA.4/5 lineages were dominant, and 20% effective while the BQ lineages were. Effectiveness was not demonstrated when the XBB lineages were dominant.’