Dr Karan Rajan, who gained his fame on TikTok thanks to his 4.3million followers, recently debunked a video on sexually transmitted disease and explained that there's possibly "only one chance" that you could get chlamydia from sore throat.Yesterday he shared his first-aid tips to fans when someone is drowning.He responded to a video which a woman says: "Now I am CPR certified, I would never want this video to advocate for anything other than immediately starting CPR once you've pulled someone out of the water after they've downed... "But why doesn't turning someone upside down?"The medical expert grabs a kettle and fills it up with water while explaining: "When water hits the airway, it triggers something known as laryngospasm."The larynx.
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