WHO calls for moratorium on booster vaccine shots through September, citing global disparity
By Lena Sun, Laurie McGinley & Emily Rauhala
The W.H.O. urges wealthy countries to halt booster shots and send more doses to poorer nations. (Published 2021)
By Benjamin Mueller, Adeel Hassan & Daniel E. Slotnik
WHO calls for halting COVID-19 vaccine boosters in favor of unvaccinated
By Dania Nadeem & Manas Mishra