Ok_Letter_9284 t1_itpsy2d wrote on October 25, 2022 at 12:51 PM

Reply to comment by KuriousKhemicals in Regular physical activity may boost effectiveness of COVID-19 jab. Risk of hospital admission among fully vaccinated healthcare workers was reduced by 60% in the group who engaged in low levels of physical activity, and by 72% and 86% in the medium and high physical activity groups, respectively by Wagamaga

I see. They didn’t give anybody the vaccine. They used other studies and inferred results. I hate that these studies get as much credit as primary studies.