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Rising flu cases drive up U.S. hospitalizations, CDC says
By Caroline Humer & Susan Heavey
Top news
RSV is peaking but flu hospitalizations highest in a decade, CDC says
By Aria Bendix
Flu vaccine appears to be a very good match to circulating strains, CDC says
By Brenda Goodman
2022 is the worst flu season in two decades. See the rise in charts.
By Keren Landman
Worst flu outbreak in more than a decade spikes hospitalizations
By Adriel Bettelheim
All coverage
How bad is the flu this year? CDC map looks grim
By Alix Martichoux
How Effective is the Flu Shot This Year? Here's When We'll Know
By Chantelle Pattemore
When will flu and RSV peak?
By Alix Martichoux