Wow! In the history of vaccines the fastest ever was four years - these took eight months!! The initial doses of Pfizer and BioNTech's Covid-19 vaccines could go out next month, if the FDA grants emergency authorization. There are also three other promising vaccine candidates in the pipeline from AstraZeneca, Moderna, and Johnson & Johnson. The process of distributing the vaccine to the 330 million people living in the U.S., however, could prove a logistical challenge. Here's a look at how the federal government plans to do it.
1 comment:
I don't need a vaccine for a virus with a 99.7% survival rate that requires two doses that has a side affect of a week of flu like symptoms. It is not going to happen.
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