Scott CWO
AH legend
@longbow70Philip,
I'll answer you as best I can,
No, they didn't skip animal trials. Due to the urgency of the pandemic, animal trials were done simultaneously with Phase1 Trials. Tested on mice and macaques.
Phase 1 Trials are on small groups to determine safety, and dosing (how much does it take to produce and immune response). These are all healthy people (often medical or college students)
Phase 2 Is done on a larger group for immune response and side effects, and include populations at risk
Phase 3 trials include much larger numbers, including people at risk
At this point emergency use authorization was granted when the risk of serious injury or death was 9x higher in the unvaccinated group
As with all drugs and all other vaccines, monitoring of efficacy and side effects will continue for decades.
And the idea that a vaccine has to have a part of covid, or whatever other antigen in it will fall by the wayside. mRNA is a much more efficient way to produce a small amount of protein that by purifying it from covid. As to why this was the first, two words: Donald Trump. He didn't want hundreds of thousands more dying, so he kicked the drug companies in the ass and said start working together and get it done. Share research. WW II type stuff. Not that he will get any credit.
mRNA may hold the key to targeting cancer cells as well. Researchers have been working on this for a couple of decades.
Anyway, if you have other specific questions feel free to PM me. I'm sure this is more than most want to know.
Best.
Thanks so much for your detailed and educated answers and information. There are a lot of us on here that want to learn from people like you with ACTUAL scientific experience, not something they read online. Thanks and keep it up.