As kidney disease kills thousands across continents, scientists scramble for answers

By Sasha Chavkin

How a rare kidney disease is killing laborers and vexing researchers in three countries.

Excerpts from this story referencing "Sri Lanka":

"… think there’s a good chance they are in fact connected.” …"

"… nce they are in fact connected.” …"

"… is afflicting thousands of people in rural, agricultural communities in Sri Lanka, India and Central America. The struggle to identify its causes is bafflin …"

"… ch affected region — and a potentially noteworthy discovery this year in Sri Lanka — scientists have yet to prove a chemical at fault or a means of exposur …"