3 ms·
Not really sure where you're getting this data, but in reality both Oxford/AZ and Pfizer/BioNTech will provide extremely high effectiveness at reducing severe i
by Exmoor 6y ago
Not really sure where you're getting this data, but in reality both Oxford/AZ and Pfizer/BioNTech will provide extremely high effectiveness at reducing severe illness. It probably won't work out to be literally 100%, but pretty close.
- akmarinov 6y agoIt’s from the official studies they did. Pfizer was 95% effective, with some severe cases. AZ and Moderna had 0 severe cases, hence the 100%.