August 30th 2025
A Danish trial of 330,000+ adults ≥65 found high and standard-dose influenza vaccines had similar effectiveness against influenza or pneumonia-related hospitalizations.
No Change in Human-to-Human H7N9 Transmission Risk Over Time
December 12th 2017Despite the increase in the number of human infections with avian influenza A (H7N9) virus during the fifth epidemic in China, a new study suggests no change in the risk of transmission of the virus among humans over time.
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NIH & WHO Experts Warn of Severe Flu Season in the United States
December 6th 2017Following a severe flu season in the Southern Hemisphere and mounting research that egg-based flu vaccines don’t offer enough protection, experts are warning that the Northern Hemisphere may be in for a tough flu season.
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