3 ms·
Moderna and Pfizer/Biontech did not do regular screening to check for asymptomatic cases, aside from some samples taken in between the shots. Oxford/AZ did regu
by m-ee 6y ago
Moderna and Pfizer/Biontech did not do regular screening to check for asymptomatic cases, aside from some samples taken in between the shots. Oxford/AZ did regularly screen some participants, but the primary efficacy analysis only looked at symptomatic cases similar to the mRNA vaccines.
- kelnos 6y agoOk, but the question in the thread was about sources showing that Moderna & Pfizer did not do regular screening; seems like no one had found that info earlier, but I now see someone downthread has posted more about this.