As a polio vaccination team wound their way on foot towards a row of grass-roofed houses in a small village in Inhambane province, Mozambique, a voice carried on the wind. Mixed with the sounds of children playing and a rooster calling was a…
As a polio vaccination team wound their way on foot towards a row of grass-roofed houses in a small village in Inhambane province, Mozambique, a voice carried on the wind. Mixed with the sounds of children playing and a rooster calling was a…