brainburger t1_itqsiqd wrote on October 25, 2022 at 4:56 PM

Reply to comment by Mononym_Music 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

The point of the jab is that it reduces the risk of severe symptoms and of transmission.

We already knew that physical fitness makes a person less likely to have severe symptoms. This study seems to be about whether exercise enhances the vaccine, which is a different question.