Cryptosporidium gastroenteritis in immunocompetent children from Kuwait

Area of Science:

• Pediatrics
• Infectious Diseases
• Parasitology

Background:

• Gastroenteritis is a common childhood illness.
• Cryptosporidium is an emerging enteropathogen globally.
• Epidemiological data on cryptosporidiosis in Kuwait is limited.

Purpose of the Study:

• To determine the prevalence of Cryptosporidium in children hospitalized with gastroenteritis in Kuwait.
• To describe the clinical features and epidemiological characteristics of childhood cryptosporidiosis in Kuwait.

Main Methods:

• An 18-month prospective survey of children admitted to a hospital with gastroenteritis.
• Oocysts of Cryptosporidium were detected in stool samples.
• Clinical data including symptoms, duration of illness, and patient demographics were collected.

Main Results:

• Cryptosporidium oocysts were detected in 35 out of 2205 (1.6%) surveyed children.
• The affected children (5 months to 8 years) presented with watery diarrhea, vomiting, dehydration, and fever.
• The illness was self-limiting, with no oocyst excretion two weeks after symptom cessation. Peak incidence was observed in March and April.

Conclusions:

• Cryptosporidiosis is a relevant cause of gastroenteritis in immunocompetent children in Kuwait.
• Further epidemiological studies are needed to understand the transmission dynamics and public health impact of cryptosporidiosis in the region.
• The findings highlight the importance of considering Cryptosporidium in the differential diagnosis of childhood diarrhea.