Public Health On Call · Mar 11, 2026 · 17:11
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Dentists prescribe about 10% of all antibiotics in the U.S., but research shows that a large share may be unnecessary. In this episode: the grave public health risks of inappropriate antibiotic use, how this can be curbed, and the questions you should ask next time you're in the dentist's chair.
Guest:Liz Szabo, MA, is an investigative health reporter with CIDRAP News.
Host:Dr. Josh Sharfstein is distinguished professor of the practice in Health Policy and Management, a pediatrician, and former secretary of Maryland's Health Department.
Show links and related content:Antibiotic Aftershocks—CIDRAP News
A Second, Silent Pandemic: Antibiotic Resistance—Global Health Now
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Episodes: Public Health On Call