Three Doses of MRNA #COVID19 #vaccines, Either #Pfizer-BioNTech or #Moderna, Are Effective ... - Latest Tweet by IANS India
The latest Tweet by IANS India states, 'Three doses of mRNA #COVID19 #vaccines, either #Pfizer-BioNTech or #Moderna, are effective in protecting against emergency department visits and hospitalisations associated with #Omicron and #Delta variations of the virus, claims a new study.'