While Nigeria has made progress in controlling some neglected tropical diseases, it should do more as it carries a heavy burden of these diseases.
While ivermectin was originally used to treat river blindness, it has also been repurposed to treat other human parasitic infections.
ISSOUF SANOGO/AFP via Getty Images
Ivermectin has been a lifesaving drug for people with parasitic infections like river blindness and strongyloidiasis. But taking it for COVID-19 may result in the opposite effect.
An adult black fly with the parasite Onchocerca volvulus coming out of the insect’s antenna.
United States Department of Agriculture
In sub-Saharan Africa and parts of Latin America, there is a parasitic worm that infects about 25m people, causing serious skin diseases, epilepsy and blindness. Known as Onchocerca volvulus, it can live…