Surge of diphtheria in 2023: Global overview, MSF responses & challenges | Yves Amevoin & Franck Ale
Since 2019, major diphtheria epidemics have been reported in several African countries, but 2023 saw an unprecedented increase in cases in West Africa, mainly in Kano State, Nigeria. Médecins Sans Frontières (MSF) and Epicentre have been involved in response efforts but have faced several challenges due to limited hospital capacity and a global shortage of Diphtheria Anti-Toxin (DAT). This led to the implementation of new solutions such as home-based care, adaptation of DAT dosage and strategic allocation of DAT stocks.
Limited hospital capacity and DAT shortages emphasize the need for increased DAT production and improved vaccination programs.
