The CDC FluView report provides weekly influenza surveillance information in the United States. These applications were developed to enhance the weekly FluView report by better facilitating communication about influenza with the public health community, clinicians, scientists, and the general public. This series of dynamic visualizations allow any Internet user to access influenza information collected by CDC’s monitoring systems.
Influenza surveillance data from the 1997-1998 through current season from the U.S. World Health Organization (WHO) and National Respiratory and Enteric Virus Surveillance System (NREVSS) collaborating laboratories and U.S. Outpatient Influenza-like Illness Surveillance Network (ILINet) can be accessed through the FluView Interactive website. The finalized data for previous seasons presented in FluView Interactive may differ from the preliminary data published in the weekly reports due to the receipt of additional data after publication.
Age Group Distribution of Influenza Positive Tests Reported by Public Health Laboratories
A second application also shows the age group distribution of influenza positive tests that are reported by public health laboratories by influenza virus type and subtype/lineage. This application allows users to view laboratory data from multiple seasons and different age groups.
This application shows cumulative and weekly hospitalization rates from FluSurv-NET, a population-based surveillance network for laboratory-confirmed influenza-associated hospitalizations. This application allows users to view rates across multiple seasons and different age groups.