Nurses and doctors are flocking to TikTok to crack jokes and lip sync. But are they eroding patients' trust?
Updated 1006 GMT (1806 HKT) January 18, 2020
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(CNN)Scroll past the teens who film themselves flossing (that's the dance, not the act of dental hygiene) and the young activists satirizing the issues of the day, and you might find a board-certified physician thrusting furiously to a Ciara song, extolling the virtues of complex carbohydrates.