Covid19
Should You Wait for Omicron-Targeting COVID-19 Booster Shots? – Healthline

In June the FDA advised vaccine makers to include a component in their COVID-19 vaccines that targets the highly transmissible Omicron BA.4 and …
In June the FDA advised vaccine makers to include a component in their COVID-19 vaccines that targets the highly transmissible Omicron BA.4 and …