Yes, I read about Astra Zeneca.The laws are quite different in the USA, plus people are so litigious in general.
This is going to be a long, long winter.....
Astra Zeneca had problems with the trials according to TV5... Oh Joy!
AstraZeneca COVID-19 Vaccine Study Paused After Patient Becomes Sick
It was not immediately clear what the impacts of the pause would be on the research study being conducted at the Lundquist Institute.losangeles.cbslocal.com
However, sinofac’s vaccine that is trialling in various countries seem to be promising. At the moment...hope it’ll be a successful one