( tStudy visit

The National Institutes of Health (NIH) — The Nation's Medical Research Agency — includes 27 Institutes and Centers and is a component of the U.S. Department of Health and Human Services. It is the primary federal agency for conducting and supporting basic, clinical and translational medical research, and it investigates the causes, treatments, and cures for both common and rare diseases. For more information about NIH and its programs, visit www.nih.gov.

--------------------------------------------------------------------------------
References: R Hatchett et al. Public health interventions and epidemic intensity during the 1918 influenza pandemic. PNAS DOI: 10.1073/pnas.0610941104 (2007)
M Bootsma and N Ferguson. The effect of public health measures on the 1918 influenza pandemic in US cities. PNAS DOI: 10.1073/pnas.0611071104 (2007)

Visit PandemicFlu.gov (http://www.pandemicflu.gov/) for one-stop access to U.S. Government information on avian and pandemic flu.
--------------------------------------------------------------------------------