Picture desk Picture of the week: Vanessa Dziwane Five-year-old Vanessa Dziwane plays with her friends outside the ActionAid-supported Bwetu Children's Centre nearl Lilongwe in Malawi. Picture of the week: Mary Kalhelhan Mary Kalhelan, 35, who is HIV positive, is a single mother of 4, and lives in Kongelei, a pastoralist community in North Western Kenya.After a long dry spell, it started raining in October and...
