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FDA approves first flu vaccine that can be self-administered at …
Flu continues to spread at high levels, as doctors warn ... - NBC News
Flu continues to spread across the U.S., infecting millions ... - NBC News
The FDA approved an at-home nasal spray flu vaccine, but it's not ...
Flu shots are here. When's the ideal time to get one, and ... - NBC News
Southern Hemisphere Flu Season Could Provide Clues on Upcoming US Flu ...
Influenza (Flu) | CDC
Flu News & Spotlights | CDC
Possible Cluster of Human Bird-Flu Infections Expands in Missouri
Flu Returns as Omicron Surges - The New York Times