The kicker - Pfizer/Moderna shots are f.o.c but people will rather pay to get the Sino shots.
You remember when they criticize the Chinese vaccines 55% efficacy for months? So now in the western press, wonder why they have turn to only talk about hospitalization protection? Apparently a study of Pfizer vaccine in Qatar puts it at 20% after 5-7 months
What happened to the all important T-cell count that meant long immunization they claimed Pfizer and Moderna produced...?
Huh? New York Times says covid cases are droppingUS death rate is back to 2,000 per day. Looks like Pfizer is wearing off already.
How fast do Chinese vaccines wane?You remember when they criticize the Chinese vaccines 55% efficacy for months? So now in the western press, wonder why they have turn to only talk about hospitalization protection? Apparently a study of Pfizer vaccine in Qatar puts it at 20% after 5-7 months