Vaccine makers racing to update COVID shots, just in caseVaccine makers racing to update COVID shots, just in caseVaccine makers racing to update COVID shots, just in case

Vaccine makers racing to update COVID shots, just in case

Vaccine makers are racing to update their COVID-19 shots against the newest coronavirus threat even before it's clear a change is needed, just in case.

from Section Page News - Modern Healthcare https://ift.tt/3y8d7oF