Keiji Fukuda

TL;DR: This report updates the 2000 recommendations by the Advisory Committee on Immunization Practices on the use of influenza vaccine and antiviral agents with new or updated information regarding the cost-effectiveness of influenza vaccination and the 2001-2002 trivalent vaccine virus strains.

TL;DR: A conceptual framework and a set of research guidelines for use in studies of the chronic fatigue syndrome are developed that cover the clinical and laboratory evaluation of persons with unexplained fatigue; the identification of underlying conditions that may explain the presence of chronic fatigue; revised criteria for defining cases of the Chronic fatigue syndrome; and a strategy for dividing the chronic Fatigue syndrome and other unexplained cases of Chronic fatigue into subgroups.

TL;DR: Mortality associated with both influenza and RSV circulation disproportionately affects elderly persons, and influenza deaths have increased substantially in the last 2 decades, in part because of aging of the population, highlighting the need for better prevention measures, including more effective vaccines and vaccination programs for elderly persons.

TL;DR: Significant numbers of influenza-associated hospitalizations in the United States occur among the elderly, and the numbers of these hospitalizations have increased substantially over the last 2 decades due in part to the aging of the population.

TL;DR: An avian H5N1 influenza A virus was isolated from a tracheal aspirate obtained from a 3-year-old child in Hong Kong with a fatal illness consistent with influenza, causing 87.5 to 100 percent mortality in experimentally inoculated White Plymouth Rock and White Leghorn chickens.