What Cyclospora does inside the gut and how it gets there

Cyclospora, the parasite that has sickened thousands this summer in the U.S., requires time in the human digestive tract to reproduce.

More World

July set to be driest on record for England and Wales after relentless heatwaves

The Guardian · 37m ago

Five dead, 41 missing, after Indonesia ferry catches fire

BBC News · 48m ago

Residents of Spain’s Ceuta shut down far-right anti-migrant rally

Al Jazeera · 55m ago

A quiet day in Harare after Zimbabwe’s shutdown call

Al Jazeera · 59m ago