What happens when health care is scarce and TB rates are high
Updated 1146 GMT (1946 HKT) March 24, 2017
Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.
Photos are courtesy of Tom Maguire, communications manager and photographer for RESULTS UK.
(CNN)The roads are bright orange and unpaved through the agricultural district of Memot in Cambodia. Along the sides lie miles of maize fields and a few farmers tending to them.