Genetic diversity of human rhinoviruses in Cambodia during a three-year period reveals novel genetic types.

Acute respiratory viral infections are a major cause of morbidity during early childhood in developing countries. Human rhinoviruses are the most frequent cause of upper respiratory tract infections in humans, which can range in severity from asymptomatic to clinically severe disease. In this study we collected 4170 nasopharyngeal swabs from patients hospitalised with influenza-like illness in two Cambodian provincial hospitals between 2007 and 2010.

Respiratory virus infections in hospitalized children and adults in Lao PDR.

Background: Acute respiratory infections are an important cause of morbidity and mortality worldwide, with a major burden of disease in developing countries. The relative contribution of viruses in acute lower respiratory infections (ALRI) is, however, poorly documented in Lao PDR.

Objective: The objective of this study is to investigate the etiology of ALRI in patients of all ages in two hospitals of Laos.

Synthesis of mosaic peptidoglycan cross-bridges by hybrid peptidoglycan assembly pathways in gram-positive bacteria.

The peptidoglycan cross-bridges of Staphylococcus aureus, Enterococcus faecalis, and Enterococcus faecium consist of the sequences Gly(5), l-Ala(2), and d-Asx, respectively. Expression of the fmhB, femA, and femB genes of S. aureus in E.

Progression of human immunodeficiency virus infection in patients with tuberculosis disease. A cohort study in Bordeaux, France, 1988-1994. The Groupe d'Epidémiologie Clinique du Sida en Aquitaine (GECSA).

To assess the role of Mycobacterium tuberculosis disease in human immunodeficiency virus (HIV) infection, the authors compared survival of tuberculosis patients and controls matched on year of HIV diagnosis and CD4+ lymphocyte count. Patients were selected in the Aquitaine Cohort, which follows, since 1985, all patients infected with HIV, aged more than 13 years, in five hospitals. Time of inclusion of controls was the date of diagnosis of tuberculosis for the corresponding tuberculosis patient.

Tuberculosis and HIV infection: a cohort study of incidence and susceptibility to antituberculous drugs, Bordeaux, 1985-1993. Groupe d'Epidémiologie Clinique du SIDA en Aquitaine.

Objectives: To assess the temporal trends in incidence of tuberculosis (TB) in HIV-infected patients, to evaluate the impact of pulmonary TB on the Centers for Disease Control and Prevention (CDC) 1993 AIDS case definition and to assess the frequency of Mycobacterium tuberculosis strain resistance.

Design: A retrospective study within a cohort.

Setting: The Bordeaux University Hospital and three general hospitals in Aquitaine, southwest France.