Going door to door to beat diphtheria in Nigeria
Since the pandemic caused immunisation rates to plunge, diphtheria cases have spiked in Nigeria. Health workers like Maryam Umar are racing to bring the population’s immune defences back up to par. 18 June 2025 by Ekpali Saint On a hot Saturday afternoon in May, Maryam Umar left her small drug store in Bosso Low-Cost, a…

