1. COVID-19 variants called ‘FLiRT’ continue to spread across the US, CDC says  KSAT San Antonio
2. New COVID variant ‘FLiRT': What to know about spread, symptoms  USA TODAY
3. FLiRT COVID Variants: What Are the Symptoms?  Newsweek
4. New COVID Variant Symptoms 2024: What to Know About FLiRT strains  TODAY
5. Doctors Warn About 2 New COVID Variants—What to Know About ‘FLiRT’ Strains  Prevention Magazine

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