[Ethical aspects of taking and using photographs in pediatric medical practice].

From the beginning of medicine, the reproduction of patients' images, initially as drawings, either for didactic purposes or to share experiences, were common in medical practice. Photography greatly facilitated and generalized this practice within health teams. The images of the affected patients need the same consents and guarantees of confidentiality as any other parts of the medical record, so the importance of obtaining informed consent is highlighted.

Pediatric hospitalizations associated with 2009 pandemic influenza A (H1N1) in Argentina.

Background: While the Northern Hemisphere experiences the effects of the 2009 pandemic influenza A (H1N1) virus, data from the recent influenza season in the Southern Hemisphere can provide important information on the burden of disease in children.

Methods: We conducted a retrospective case series involving children with acute infection of the lower respiratory tract or fever in whom 2009 H1N1 influenza was diagnosed on reverse-transcriptase polymerase-chain-reaction assay and who were admitted to one of six pediatric hospitals serving a catchment area of 1.2 million children.