The Johnson and Johnson is a modified adenovirus and so is Astrazenica.
the needle administers to the body the adenovirus administers to the cell the cell takes the mrna information and makes a part of the virus the body reacts
Interesting how difficult it is to find this information. Also, if our bodies don't get resistance from natural exposure there is little hope of this being long term. expect to hear covid vaccine at every appt for the rest of our lives.
(post is archived)