(Bloomberg) — An early trial of an experimental coronavirus vaccine from Pfizer Inc. and BioNtech SE showed it’s safe and prompted patients to produce antibodies against the new virus, keeping it in the lead pack for a pandemic shot.The messenger RNA product was tested on 45 healthy adults divided in several groups: 24 of them got two injections with two different doses of the experimental vaccine, 12 of them received a single shot with a very high dose and nine patients got two dummy injections. The two-shot groups produced the highest level of antibodies.Pfizer and Germany’s BioNTech are in a …read more
Source:: Yahoo Finance
