Originally Posted by
boat stuck
ARCoV will just need a third shot for Omicron, same as Pfizer and Moderna. There's no data indicating that it'll be significantly worse than the other two mRNA vaccines (which still aren't great) against Omicron after a booster.
https://www.nature.com/articles/s41422-022-00626-w
I have no interest in playing armchair virologist but the article you linked says they only tested this in mice not humans. Manufacturing and distribution is still a problem.