MeSH tree: B04.820.480.968.405
The U.S. is facing its worst flu season in 25 years, according to the Centers for Disease Control and Prevention, which estimates that as of Jan. 3 there have been at least 15 million illnesses, 180,000 hospitalizations, ...
Jan 13, 2026
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A new year might mean new viral threats.
Jan 7, 2026
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A new version of the common flu is spreading globally, and health officials are monitoring this evolving strain of influenza A(H3N3) Subclade K, which has been increasingly detected worldwide.
Dec 18, 2025
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With flu season arriving early and NHS leaders encouraging people with symptoms to wear masks in public, a question arises: do masks actually work against the flu?
Dec 16, 2025
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Every winter, respiratory viruses, especially influenza, SARS-CoV-2 and RSV, put huge pressure on health care systems throughout Europe. In a typical season, flu causes up to 50 million symptomatic cases, and anywhere from ...
Dec 4, 2025
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Bird flu viruses are a particular threat to humans because they can replicate at temperatures higher than a typical fever, one of the body's ways of stopping viruses in their tracks, according to new research led by the universities ...
Nov 27, 2025
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Late in the Middle Ages, Italian stargazers gave a name to the annual contagion that rolled around each year like clockwork. It was a name that stuck, and to this day is known as influenza.
The influenza A virus (IAV) has been the cause of six major flu pandemics, responsible for 50 to 100 million deaths globally. In the U.S. alone, it is estimated that despite seasonally updated vaccines, IAV infections still ...
Oct 15, 2025
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The 2024 to 2025 influenza season had a high number of pediatric influenza-associated deaths, with a national rate of 3.8 deaths per 1 million children, according to research published in the U.S. Centers for Disease Control ...
Oct 1, 2025
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Proteins and genetic material from H5N1 influenza viruses have been found in pasteurized milk in the United States, but a study from St. Jude Children's Research Hospital shows those inactive viral pieces represent little ...
Sep 27, 2025
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