Prologue Journal

New Covid-19 Booster Shots: What to Know

• prologu5
• 04/20/202304/20/2023

Wall Street Journal

New booster shots are available to bolster people’s protection against Omicron subvariants BA.4 and BA.5.

https://www.wsj.com/articles/omicron-fall-booster-shot-11661953623