Aetiology and incidence of diarrhoea requiring hospitalisation in children under 5 years of age in 28 low-income and middle-income countries: findings from the Global Pediatric Diarrhea Surveillance network.

Introduction: Diarrhoea remains a leading cause of child morbidity and mortality. Systematically collected and analysed data on the aetiology of hospitalised diarrhoea in low-income and middle-income countries are needed to prioritise interventions.

Methods: We established the Global Pediatric Diarrhea Surveillance network, in which children under 5 years hospitalised with diarrhoea were enrolled at 33 sentinel surveillance hospitals in 28 low-income and middle-income countries.

Household transmission of rotavirus in a community with rotavirus vaccination in Quininde, Ecuador.

Background: We studied the transmission of rotavirus infection in households in peri-urban Ecuador in the vaccination era.

Methods: Stool samples were collected from household contacts of child rotavirus cases, diarrhea controls and healthy controls following presentation of the index child to health facilities. Rotavirus infection status of contacts was determined by RT-qPCR.

Rotavirus VP4 and VP7 genotypes circulating in Cameroon: Identification of unusual types.

Rotavirus remains a priority candidate for vaccine development, because it is the major cause of viral diarrhea in children worldwide. This study characterized rotavirus strains in 195 stool specimens collected from children <5 years of age with diarrhea, in the Southwest Province and Western Province of Cameroon during 1999-2000. The predominant G type was G1 (detected in 44.