Troubled History

"It is not rocket science," Charles Deutscher, a policy adviser for the International Committee of the Red Cross (ICRC), wrote on the organization's Humanitarian Law & Policy blog in March. "It's investing time and showing empathy — drink more tea, sit with people and listen to them to understand their concerns, cultures and creeds before coming at them with a needle."

https://www.npr.org/sections/goatsandsoda/2021/08/29/1031007332/the-troubled-history-of-vaccines-and-conflict-zones