And why Gambia? because vaccines have to be tested on healthy individuals to assess their effectiveness and MRC has years of experience in conducting such studies.
Ni kwa sababu chanjo hujaribiwa kwa watu wasio na ugonjwa ili kuchunguza ubora wake na kitengo cha cha MRC hapa Gambia kina uzoefu wa miaka mingi katika kufanya tafiti hizi.