A Leading Edge article in The Lancet Infectious Diseases disentangles the confusion between scientific uncertainty and hype, and a TLID Newsdesk article reports on plans for seasonal vaccination manufacture and incorporation of H1N1. The Lancet also reports on the background, spread, and treatment of swine influenza in an Editorial, a World Report, and a Comment. Many of these issues are discussed in a special influenza podcast.

Visit the H1N1 Flu Resource Centre for information on swine flu from across Elsevier’s journals.