FILE PHOTO: Eliza Tangwe, 18, takes a dose of oral cholera vaccine at a health centre in response to the latest cholera outbreak in Blantyre, Malawi, November 16, 2022. REUTERS/Eldson Chagara/
FILE PHOTO: Eliza Tangwe, 18, takes a dose of oral cholera vaccine at a health centre in response to the latest cholera outbreak in Blantyre, Malawi, November 16, 2022. REUTERS/Eldson Chagara/