Use of masks in the COVID-19 context - PAHO/WHO

Deep Watcher: A Surveillance System Using Deep Learning for the COVID-19 Pandemic

Pan American Health Organization Archives - COVID-19 Communication Network

Face mask detection using deep learning: An approach to reduce risk of Coronavirus spread - ScienceDirect

Association of State-Issued Mask Mandates and Allowing On-Premises Restaurant Dining with County-Level COVID-19 Case and Death Growth Rates — United States, March 1–December 31, 2020

Coronavirus: Covid News: C.D.C. Is Set to Ease Guidance for Wearing Masks Indoors - The New York Times

When and how to use masks

Cities Clusters - COVID-19 Archives - South-South Galaxy

Revista Brasileira de Medicina do Trabalho

Why Ecuador vaccinates its population faster than the rest of the world

Trends in County-Level COVID-19 Incidence in Counties With and Without a Mask Mandate — Kansas, June 1–August 23, 2020

Conferencia de prensa sobre la situación de la COVID-19 y otros temas de salud 📺 EN VIVO 👋 👋🏾 Conferencia de prensa sobre la situación de la COVID-19 y otros temas

Guidance on mask use in the context of COVID-19