though, executives won’t say which diseases the vaccines target, and they have not listed the studies on the public federal registry, ClinicalTrials.gov. Listing is optional for Phase 1 trials, which are meant to determine if a drug is safe, ...
Unlike many vaccines — which can contain the entire virus, whether live, dead or alive in a weakened form — the messenger (m) RNA is essentially a piece of genetic code that instructs cells to make a protein. In this case, it’s portions of the coronavirus spike protein. “We’re b...