title: Non-A, non-B hepatitis in West London.
abstract: Acute and convalescent sera from 368 patients drawn from a 3-year survey of viral hepatitis in West London were tested for radioimmunoassay for evidence of recent infection with hepatitis A or B and, if neither was found, antibody to Epstein-Barr (EB) virus and cytomegalovirus. In 215 patients (58%) there was evidence of hepatitis A, in 98 (27%) hepatitis B, and in 5 both A and B. 2 patients with evidence of recent EB virus infection were excluded, leaving 48 (13%) attributed to non-A, non-B hepatitis. This illness was milder than hepatitis B as judged by duration of jaundice and peak serum bilirubin alanine-aminotransferase levels. The ratio of men to women was 1.4 to 1, but there was an excess of women in their twenties, most of whom were single. Only one had received blood, and none was a drug addict.
mesh_terms: D000328:Adult; D002648:Child; D005260:Female; D006526:Hepatitis C / Q000453:epidemiology* / Q000382:microbiology / Q000635:transmission; D006525:Hepatitis, Viral, Human / Q000453:epidemiology*; D006801:Humans; D008131:London; D008297:Male; D012737:Sex Factors; D014504:Urban Health