Rubella: serosusceptibility among Egyptian females in late childhood and childbearing period.

Our objective was to determine age-specific rubella susceptibility among Egyptian females. This was a cross-sectional survey in eight randomly selected communities, with the largest number of reported rubella cases in the 2007 Rubella surveillance. A sample of 5672 females between the ages of 6 and 45 years were interviewed.

Antigenic and genetic diversity of highly pathogenic avian influenza A (H5N1) viruses isolated in Egypt.

Highly pathogenic avian influenza A virus (H5N1) has diverged antigenically and genetically since its initial detection in Asia in 1997. Viruses belonging to clade 2.2 in particular have been reported in numerous countries with the majority occurring in Egypt.

PCR analysis of egyptian respiratory adenovirus isolates, including identification of species, serotypes, and coinfections.

Eighty-eight adenovirus (Ad) isolates and associated clinical data were collected from walk-in patients with influenza-like illness in Egypt during routine influenza surveillance from 1999 through 2002. Respiratory Ad distributions are geographically variable, and serotype prevalence has not been previously characterized in this region. Serotype identity is clinically relevant because it predicts vaccine efficacy and correlates strongly with both clinical presentation and epidemiological pattern.