Community health workers at the dawn of a new era: 5. Roles and tasks.

When planning CHW roles and tasks, planners, programme implementers, and policy-makers should draw from global guidance and research evidence, but they also need to engage with the experiences, needs, and concerns of local communities and health workers. By drawing from both sources of information, they will stand a better chance of developing programmes that are effective in achieving their goals while remaining acceptable to those affected by them, feasible to implement, and sustainable over time.