[Chico23231]

Originally Posted by irish

Covid is a Coronavirus and Coronaviruses aren't new. They have been studied for quite awhile now which is the reason a vaccine was able to be created so quickly. Because we understand the basics of Coronaviruses once the Covid genome was sequenced creating a vaccine wasn't very difficult.

This is a great point.

I also remember folks saying the MRNA style of vaccine was new…unpredictable…and would change DNA…etc. But MRNA research and development been going on for 15-20 years and have come a long way when it comes to vaccinations. We aren’t guinea pigs with MRNA vacs.