Onchocerciasis, also known as river blindness, is caused by the parasitic worm Onchocerca volvulus. The disease is transmitted to humans through the bites of infected blackflies belonging to the genus Simulium, which breed near fast-flowing rivers. Once inside the human body, the larvae develop into adult worms, leading to various symptoms, including skin irritation and vision impairment. The disease is prevalent in certain tropical regions of Africa, Central America, and Yemen.
Harold Ridley has written: 'Ocular onchocerciasis including an investigation in the Gold Coast' -- subject- s -: Onchocerciasis
Onchocerciasis or river blindness is a parasitic disease with an insect vector that breeds in water. It is the world's second leading infectious cause of blindness. Controlling insect breeding sites in rivers is one of the pillars of prevention
What is the causative agent that caused you to ask this question
The causative agent of the symptoms of tetanus is Clostridium tetani.
HIV is the causative agent for AIDS. It attacks the T Cells of the body.
The causative agent of syphilis is the bacterial spirochete called Treponema pallidum.
Pathogens.
it is causative agent of fascioliasis is called a liver fluke or also known as a flat worm.
The genus of the causative agent of malaria is Plasmodium. It belongs to the group of protozoa.
The causative agent for Hepatitis B is Hepatitis B virus.
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