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Flu

Early estimates suggest the flu vaccine performed well in a U.S. winter flu season that has already dissipated. Flu vaccines were more than 40% effective in preventing adults from getting sick enough from the flu that they would have to go to a doctor’s office, clinic or hospital. Health officials generally are pleased if a flu vaccine is 40% to 60% effective.

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As respiratory viruses ticked upward in late November, health officials braced for what they called a "tripledemic" of RSV, flu and COVID-19 cases leading to widespread infection. That winter surge represented a respiratory virus peak, and experts say cases are now declining.

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As respiratory viruses ticked upward in late November, health officials braced for what they called a "tripledemic" of RSV, flu and COVID-19 cases leading to widespread infection. That winter surge represented a respiratory virus peak, and experts say cases are now declining.

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MONDAY, Dec. 26, 2022 (HealthDay News) -- With flu rampant in the United States, the U.S. Food and Drug Administration is warning consumers to be wary of over-the-counter products that promise to cure you of influenza, prevent it or reduce its severity.

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WEDNESDAY, Dec. 21, 2022 (HealthDay News) -- The Biden administration announced Wednesday it will release an unspecified number of doses of Tamiflu from the Strategic National Stockpile to U.S. states as the country deals with an early and challenging flu season, the Associated Press reported.

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