River Blindness (Onchocerciasis): Causes, Symptoms & Treatment
Onchocerciasis – or river blindness – is a parasitic disease caused by the worm filariae Onchocerca volvulus. River blindness is one of the most common infectious causes of blindness worldwide. What is river blindness? A massive health problem, river blindness occurs in over 99% of all cases in sub-Saharan Africa, but it is also known … River Blindness (Onchocerciasis): Causes, Symptoms & Treatment
