Vaccine process was just quietly changed by the Government on 08:49 - Dec 30 with 4650 views
Vaccine process was just quietly changed by the Government on 08:14 - Dec 30 by homer 123
Interesting but not surprising.calls for no one to receive 2nd dose wasn t there? Still effective without but not as effective? Also.suspect logistics are now playing a part as well as the number of Covid cases rapidly increasing?
The trials weren t done on this type of schedule though. When it s been mentioned a number of experts are against it as the first dose might only provide very limited protection below the required efficacy rate. For Pfizer the efficacy after the first dose was at most 52%.