WASHINGTON — By now we've all heard that the Pfizer COVID-19 vaccine has an efficacy rate of 95%, Moderna of 94%, and Johnson & Johnson about 66%; what you may not have known is that rate's technical ...
The relative risk reduction from a statin depends on the potency ... of 140/80 mmHg (all of which might be considered “borderline”), the calculator gives an estimated absolute risk of 19.4%. This is ...