LONDON (Reuters) – A test in pigs of AstraZeneca (AZN.L) The experimental vaccine COVID-19 has found that two doses of the injection produce a greater antibody response than a single dose. Research published Tuesday by Britain’s Pirbright Institute found that administering an initial main dose followed by a booster dose …
Read More »AstraZeneca COVID-19 Vaccine Pig Test Shows Promise With Two Injections
