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HOW A SHOCKING MEDICAL STUDY ON PULSE OXIMETERS LED TO A VIRAL TIK TOK

December 4, 2022

In 2020, medical student Joel Bervell came across a study that showed how pulse oximeters readings are disproportionately inaccurate when used on darker skin tones. That led him to create a TikTok video about it – that went viral – and launch a series highlighting racial disparities and biases in medicine.

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