The vaccines would still exist. They would have been tested using a different solution. There are many that are available, but the testers used the one that was easiest to use and the most widely available.
I’m surprised they did not realize how many people would object. Good at science but out of touch with the populations they were trying to serve.
“I’m surprised they did not realize how many people would object. Good at science but out of touch with the populations they were trying to serve.”
The few scientists we know, really don’t know very many people in the rest of the world. They don’t want to.