Diseases, Conditions, Syndromes

Flu shot much more effective this year, CDC says

This year's flu shot is already outperforming the vaccine issued during the tough 2017-2018 influenza season, federal health officials reported Thursday.

Diseases, Conditions, Syndromes

Smart thermometer improves flu forecasting

When a flu season is more severe than expected—like this year's—the surge of patients can overwhelm clinics, emergency rooms, and hospitals.

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