IPA Study on Mask-Wearing in The New York Times
A New York Times article on the state of continuing mask use cites an IPA study in Bangladesh that found supporting community mask-wearing reduced COVID-19 cases.

Evidence Generation

IPA has 16 country offices, listed here. To date, we have more than 1,000 projects completed or underway in more than 60 countries.
Asia

Evidence Generation

IPA has 16 country offices, listed here. To date, we have more than 1,000 projects completed or underway in more than 60 countries.
Asia
A New York Times article on the state of continuing mask use cites an IPA study in Bangladesh that found supporting community mask-wearing reduced COVID-19 cases.