Which illness has an onset of symptoms that can range from 2 to 10 days after infection?

Cryptosporidiosis is an illness caused by the parasite Cryptosporidium, which can lead to gastrointestinal symptoms such as diarrhea, abdominal cramps, and vomiting. The onset of symptoms typically falls within a range of 2 to 10 days following infection with the parasite. This incubation period can vary due to factors such as the individual's immune status and the dose of the infectious agent.

Giardiasis, on the other hand, has a shorter incubation period, usually about 1 to 2 weeks. Trichinellosis generally presents symptoms within a week following consumption of infected meat, while anisakiasis symptoms can occur within hours after eating raw or undercooked fish. Therefore, the characteristic 2 to 10-day symptom onset associated with cryptosporidiosis aligns with its transmission and the time required for the parasite to manifest symptoms in an infected individual.