Bacteremia and adrenal gland abscess due to Nocardia cyriacigeorgica: a case report and review.

Background: Nocardia cyriacigeorgica is one of the most common Nocardia species found in human infections, recently reclassified. Even though Nocardia may affect all organs by hematogenous dissemination, bacteremia are uncommon. Among all possible dissemination sites, the involvement of the adrenal glands is particularly rare.

Analysis of polymorphism in the protease and reverse transcriptase genes of HIV type 1 CRF02-AG subtypes from drug-naive patients from Saint-Etienne, France.

: The proportion of non-B HIV-1 variants is increasing in Western Europe. The impact of the high polymorphism in the protease and reverse transcriptase genes, as recently described for CRF02-AG isolates of African origin, on antiretroviral resistance is still disputed. We first examined the polymorphism of these genes in CRF02-AG strains recovered from drug-naive patients followed at the University Hospital of Saint-Etienne in France, most of these of French origin and harboring a clonal strain as elicited by phylogenic analysis.