https://www.factcheck.org/2020/06/nuremberg-code-addresses-e...
> An Emergency Use Authorization (EUA) is a mechanism to facilitate the availability and use of medical countermeasures, including vaccines, during public health emergencies, such as the current COVID-19 pandemic. Under an EUA, FDA may allow the use of unapproved medical products, or unapproved uses of approved medical products in an emergency to diagnose, treat, or prevent serious or life-threatening diseases or conditions when certain statutory criteria have been met, including that there are no adequate, approved, and available alternatives.
https://www.fda.gov/vaccines-blood-biologics/vaccines/emerge...
That's false. The mere fact that a vaccine is EUA does not mean that it hasn't been tested. The vaccines available under EUA today have gone through exactly the same testing phases as fully FDA-approved ones. The only difference is that the phases were overlapping instead of performed serially. The link you reference already explains this.
And on the topic of ethics, we have more than enough data on the rate of bodily damage and death caused by the covid virus to make vaccines available to the public as soon as practically possible. Any public policy of holding back vaccines for years of small-scale testing in the face of such mass death would be tantamount to genocidal negligence.
So, the timeline is:
- Corminaty; currently doing phases 3 and 4; assumed end is december 2023;
- Spikewax: currently doing phases 3 and 4; assumed end is december 2022;
- Vaxzevria: currently doing phases 3 and 4; assumed end is second quarter 2022;
- Janssen: still doing phases 1/2a, 2a, 3; assumed end december 2023;
If you are fine with C and D, you might find yourself in a company that most people would not like to be.