Too bad the US has been outclassed by India. It will only take Pfizer 75 years to get the data here...
P.S. It’s not a vaccine!
I doubt the numbers worked for Pfizer. India wasn’t going to pay US prices for the product. A local trial would raise costs.
There was not going to be profit to be earned. I would suspect the Covaxin and Covishield people were going to undercut any Pfizer advertising, too.