CDC performs genetic and antigenic characterization of U.S. viruses submitted from state and local health laboratories using Right Size Roadmap submission guidance. Flu vaccination has been shown to prevent flu illnesses, doctors' visits and hospitalizations and can be life-saving in children 2018-2019 U.S. Influenza-like illness is defined as fever (>100°F) with cough and/or sore throat, in the absence of a known cause other than influenza. Flu in Wisconsin The flu is an illness caused by the influenza virus. Everyone 6 months and older needs a flu vaccine each year. Flu: The World Health Organization estimates that 290,000 to 650,000 people die of flu-related causes every year worldwide. © Data is collected from Sunday through Saturday of each week. Find information on coronavirus disease 2019 (COVID-19). Global influenza surveillance has been conducted through WHO's Global Influenza Surveillance and Response System (GISRS) since 1952. Data is collected from Sunday through Saturday of each week. Influenza is an acute viral infection that spreads easily from person to person in any age group and that can cause serious complications in certain risk groups. GISRS is a system fostering global confidence and trust for over half a century, through effective collaboration and sharing of viruses, data and benefits based on Member States’ commitment to a global public health model. Flu goes around every year, with some years being worse than others. GISRS is a system fostering global confidence and trust for over half a century, through effective collaboration and sharing of viruses, data and benefits based on Member States’ commitment to a global public health model.

Global influenza surveillance has been conducted through WHO's Global Influenza Surveillance and Response System (GISRS) since 1952.

Flu in Tennessee. New CDC Takes Action to Prepare Against “G4” Swine Flu Viruses in China with Pandemic Potential Thursday, July 2, 2020; New New Study Expands Understanding of Influenza-associated Complications Friday, March 20, 2020; New Interim Flu Vaccine Effectiveness Estimates for the 2019-20 Flu Season Show Flu Vaccines Providing Substantial Protection, Especially in Children Thursday, February 20, 2020 03 August 2020 - Update number 373, based on data up to 19 July 2020 4, 2020, the CDC estimates that 24,000 to 62,000 people died from the flu.

Influenza (also known as “flu”) is a contagious respiratory illness caused by influenza viruses. The regular sharing of quality influenza surveillance and monitoring data by countries allows WHO to:Published September 2015, Supplement in November 2019 The summaries of global surveillance are based on data gathered through global and regional data sharing platforms, and direct reports from Member States. CDC Current & Past Flu Seasons; Flu View – Flu Activity & Surveillance (CDC Page) Flu Vaccine Information; Influenza Immunization; Vaccine Safety. The mission of GISRS is to protect people from the threat of influenza by continuously functioning as a: CDC Recommends: Stay home as much as possible and avoid close contact with others. In addition to seasonal epidemics, influenza pandemics can occur when a new influenza virus subtype emerges or when an animal influenza virus begins to spread among humans. Influenza Updates: Laboratory-confirmed flu activity is low at this time. In addition GIP collects and analyses virological and epidemiological influenza surveillance data from around the world.

Influenza. Join the Fight Against Flu! © Differences among seasonal, pandemic, and zoonotic or variant influenza

This page provides resources about flu symptoms, complications, and diagnosis. The WHO’s Global Influenza Programme (GIP) provides global standards for influenza surveillance. During the 2018-2019 flu season, there were 17,210 cases of the flu in Wisconsin. Courtesy of WHO Collaborating Center for Studies on the Ecology of Influenza in Animals, Memphis, USA The flu map predicts flu severity county by county across the United States so you can plan ahead and take precautions to avoid the flu – both at home and in places where you plan to travel. Elevated influenza-like-illness is likely related to COVID-19. It can cause mild to severe illness, and at times can lead to death. For weekly case count updates, please see the Weekly Respiratory Virus Surveillance Report, P-02346 (PDF). (The CDC does not know the exact number because the flu is not a reportable disease in most parts of the U.S.)