I was looking online and came across the attached graph. My immediate thought was “wow, Pfizer, what the hell?”
It then explained that the Pfizer trial had ONE case of “severe” Covid which skewed the figure. Ok, but the others didn’t.. and that person still for severe covid, so that’s shit.
It then transpired that “severe” covid for this individual was on the basis that their oxygen sats dropped to 93% briefly, but they did not need hospitalisation.
I found this really interesting and goes to show that at first glance things light look very different.
My idea of “severe covid” would definitely land you in hospital.
Just some food for thought :)