New Hope — and an Old Hurdle — for a Terrible Disease With Terrible Treatments
Three years ago, Jesús Tilano went to a hospital in a thickly forested valley in Colombia with large open lesions on his nose, right arm and left hand. He was diagnosed with leishmaniasis, a parasitic disease that is spread in the bite of a female sand fly and which plagues poor people who work in fields or forests across developing countries.He was prescribed a drug that required three injections a day for 20 days, each one agonizingly painful. Mr. Tilano, 85, had to make repeated expensive bus trips to town to get them. Then his kidneys started to fail, which…
