3, 2, 1, go! Cryptosporidium counts down to sex

Cryptosporidium is a leading cause of death from childhood diarrhea, but its biology is poorly understood. A recent study in PLOS Biology reveals hitherto unknown aspects of the parasite's life cycle that may lead to improvements in ex vivo culture.

Automated summary

Cryptosporidium, a leading cause of childhood diarrhea-related deaths, remains poorly understood. A recent study published in PLOS Biology has revealed previously unknown aspects of the parasite's life cycle, potentially leading to improvements in ex vivo culture.