Diseases, Conditions, Syndromes

CDC: Influenza activity increasing across the U.S.

(HealthDay)—Flu season descended on the United States early and hard this winter, with significant increases in flu activity observed over the past month, according to an update issued Jan. 4 by the U.S. Centers for Disease ...

Diseases, Conditions, Syndromes

Flu vaccine prevents hospitalization in children

Children vaccinated against influenza are significantly less likely to experience serious complications from the virus that could land them in hospital, new research from Public Health Ontario (PHO) and the Institute for ...

Diseases, Conditions, Syndromes

Influenza and the common cold – two different diseases

There is a lack of information about the difference between influenza and the common cold. Most people struggle to distinguish between these two conditions, and this often leads to irritation and the perpetuation of myths. ...

Diseases, Conditions, Syndromes

Unusual 2019-2020 flu season linked to more transmissible strain

The 2019-2020 flu season in the U.S. was unusual in a number of ways. Cases picked up in August rather than the more typical fall and early winter months, and it hit children particularly hard. It was also dominated early ...

Genetics

Genetic mutation helps explain why, in rare cases, flu can kill

Nobody likes getting the flu, but for some people, fluids and rest aren't enough. A small number of children who catch the influenza virus fall so ill they end up in the hospital—perhaps needing ventilators to breathe—even ...

Health

Vaccine effectiveness 45 percent for flu virus linked to ARI

The overall vaccine effectiveness (VE) against any influenza virus associated with medically attended acute respiratory illness (ARI) is 45 percent for the current influenza season, according to research published in the ...

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