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Examples
1. Number six is onchocerca volvulus.
2. Onchocerca volvulus is another roundworm, but this little fella causes onchocerciasis, or river blindness.
3. These include STI’s like syphilis, chlamydia, and gonorrhea, to fungi like candida, to parasites like toxoplasmosis or the worm causing river blindness, Onchocerca volvulus.
4. Some roundworm species, namely Onchocerca volvulus, are known to cause river blindness.
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