Why is antimicrobial resistance so high in Africa?

Sub-Saharan Africa accounts for a disproportionate share of global disease-related deaths due to antimicrobial resistance (AMR). Why is it so? Cai Nebe talks to Dr. Janet Midega, Senior Research Manager for Wellcome's Drug Resistant Infections (DRI) program, Basimenye Nhlema, Executive Director at Partners in Health-Malawi and DW correspondent George Mhango in Malawi.