The increase in the popularity of breast feeding and utilization of child care arrangements are having a major effect on the epidemiology of cytomegalovirus infections. The impact is greater for women of upper socioeconomic background who send their toddlers to day-care centers and for day-care workers. If primary cytomegalovirus infections occur during pregnancy it is logical to anticipate mor...

complementary activity above 1:20 occurred in 34% (29/86) of the sera tested from the infected group in contrast to 7.5% (3/40) in the controls (P < 0.005). When assayed by means of a lymphoblastoid cell line (Raji cell test), the reactivity in these groups was 45 (39/86) and 2.7% (1/36), respectively (P < 0.001). Correlation of results between these two complement-dependent assays occurred in ...

Three hundred and forty serum samples collected from women of child bearing age, without any clinical evidence of cytomegalovirus (CMV) infection, were screened for the presence of IgG antibodies against CMV by ELISA test. The IgG antibodies were detected in 297 which gave prevalence rate of 87.4%. Significantly higher prevalence rates (p < 0.001) were observed with increasing age and with incr...

This study aimed to determine the seroprevalence of Cytomegalovirus virus (CMV) infection among pregnant women in Ad Dhale'e city, Yemen. A cross-sectional was conducted 130 attended for routine antenatal care Al-Nasser hospital Ad-Dhale'e city. Serum obtained and tested seropositivity CMV IgG IgM using electro-chemiluminescence immunoassays (ECLIA) test. Of blood sample, 122 (93.8 %) 5 (3.8%) ...

Dear Editor, The recent report by Kamel et al. [1] on primary cytomegalovirus infection in pregnant women is very interesting. The authors noted that ‘women who were IgM positive had no primary CMV infection in the index pregnancy as evidenced by the high CMV IgG avidity testing’ [1] . In fact, the usefulness of the IgG avidity test was previously reported by Seo et al. [2] , who noted that thi...

Neonatal cholestasis is a prolonged elevation of the serum levels of conjugated bilirubin beyond the first 14 days of life. Commonest etiologies include extrahepatic conditions like biliary atresia, intrahepatic like congenital malformations, infections and inborn errors of metabolism. TORCH infections constitute 22% cases of neonatal hepatitis, of which Cytomegalovirus is the commonest agent. ...

CD4 antigen levels in sera from asymptomatic intravenous drug users and homosexuals and patients with lymphadenopathy, acquired immunodeficiency syndrome-related complex, or acquired immunodeficiency syndrome were quantitated. Like soluble CD8, CD4 antigen levels were elevated in human immunodeficiency virus-seronegative asymptomatic intravenous drug users and homosexuals, probably reflecting i...