Scientists report that the transmission of onchocerciasis or river blindness has been broken in Escuintla, Guatemala, one of the largest endemic areas in the Western Hemisphere to date to stop the transmission of the parasitic disease.
Scientists report that the transmission of onchocerciasis or river blindness has been broken in Escuintla, Guatemala, one of the largest endemic areas in the Western Hemisphere to date to stop the transmission of the parasitic disease.