RE: 3billion RTC tests24 Nov 2020 15:22
"Yes, they haven't but the 2 year trial assessing safety through solicited and unsolicited reports in these large controlled cohorts is robust and does test for safety, which was the point I disagreed with in your earlier post."
That simply doesn't make sense. The trials have not been running for two years. What may happen in future, with respect to surveillance to trial participants, is irrelevant to what will happen to in the wider population when the vaccines are rolled out. Different systems and different processes.