Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Mar 15;9(Suppl 1):S32–S46. doi: 10.9745/GHSP-D-20-00429

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© Chen et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly cited. To view a copy of the license, visit http://creativecommons.org/licenses/by/4.0/. When linking to this article, please use the following permanent link: https://doi.org/10.9745/GHSP-D-20-00429

PMC Copyright notice

graphic file with name GH-GHSP210017F001.jpg — Jerome Gardiner, a community health assistant in Liberia, displays his COVID-19 job aid. Liberia's community health assistants are a cadre of government-formalized community health workers that are paid, supervised, trained, equipped, and integrated into the public health system. © 2020 Rachel Larson/Last Mile Health.