> They apparently settled on the the sequences for the original covid vacs in a weekend. Going from that design to billions of doses is one of the hardest things to do, but once done, will persist.
No no. They had a candidate for the vaccine. Scaling manufacturing is hard, sure, but the actual barrier was proving the candidate worked. We conducted (by far) the most time-efficient clinical trials in history to prove the vaccines were safe and effective.
Until that happened, we could not have known the candidate drug was actually correct.
No no. They had a candidate for the vaccine. Scaling manufacturing is hard, sure, but the actual barrier was proving the candidate worked. We conducted (by far) the most time-efficient clinical trials in history to prove the vaccines were safe and effective.
Until that happened, we could not have known the candidate drug was actually correct.