What is onchocerciasis and its symptoms?
Onchocerciasis or river blindness is a disease caused by a tropical worm, which causes changes in the skin or eyes. Reducing or eliminating the sources of transmission will make it possible to end this scourge. Onchocerciasis is a tropical disease caused by a worm called Onchocerca volvulus. Black flies transmit it in large areas, mainly […]
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