Detection and characterization of human caliciviruses in hospitalized children with acute gastroenteritis in Blantyre, Malawi.

The human caliciviruses (HuCVs), including Norovirus and Sapovirus, are recognized causes of acute gastroenteritis in children and adults. A 1-year study was undertaken in Blantyre, Malawi, to examine the prevalence, and genetic diversity, of human caliciviruses (HuCVs) amongst children under 5 years of age hospitalized with acute gastroenteritis. Using the reverse transcription-polymerase chain reaction (RT-PCR), combined with nucleotide sequencing of the RT-PCR products, HuCVs were detected in 34/398 (8.

Detection of enteric adenoviruses in children with acute gastro-enteritis in Blantyre, Malawi.

In a 2-year hospital-based study of acute gastro-enteritis in children under 5 years of age in Blantyre, Malawi, enteric adenoviruses were detected by enzyme immunoassay in 11 (1.4%) of 786 inpatients and in 12 (3%) of 400 outpatients. Enteric adenoviruses were also detected in four (0.

Detection and characterisation of human astroviruses in children with acute gastroenteritis in Blantyre, Malawi.

In a 2-year hospital-based study of paediatric gastroenteritis in Blantyre, Malawi, astroviruses were detected by enzyme immunoassay in 15 (1.9%) of 786 inpatients and in 9 (2.3%) of 400 outpatients.