NASHVILLE, Tenn. (WTVF) — It is ragweed season but there's also been an uptick in COVID-19 cases, specially the Delta variant, leaving many wondering if their symptoms are allergy or COVID. On today's segment, paid for by The Allergy, Asthma & Sinus Center, we talk to board certified allergist, Dr. John Overholt to better understand the difference, and possible treatment options.
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