David Cohn, MD, Professor of Medicine, Division of Infectious Diseases at the University of Colorado Health Sciences Center, Denver, provides insight into the significance of the International Standards for Tuberculosis Care.

Nature has published one study on a genetically enhanced H5N1 virus that can be transmitted between ferrets, and Science is planning to publish a similar study soon.

A wiki website has resulted in a new and improved set of asthma management instructions, according to Samir Gupta, MD.