Presence of enteric hepatitis viruses in the sewage and population of Greater Cairo kamel2011presence

This study conducted a survey of hepatitis A virus (HAV) and hepatitis E virus (HEV) in patients and sewage in Cairo, Egypt. The study found that HAV (genotype IB) was predominant over HEV (genotype 3) and was circulating in the population and the environment. The study involved analyzing patient samples for HAV viral load and genotype, as well as measuring bilirubin levels. The reference event for the measurements was symptom onset or diagnosis.

Analytes

stool_hav_viral_load

HAV viral load measured in stool samples using log copy number per gram

Biomarker: hepatitis A virus
Specimen: stool
Units: gc/wet gram
Participants: 36
Negative samples: 1
Positive samples (not quantifiable): 0
Quantifiable samples: 35
Limit of quantification: unknown
Limit of detection: unknown