Read more about the article NHS Doctor With 5M Followers Explains Why Antigen Tests Throw Up False Positives With Tap Water
Dr Karan Rangarjan, a surgical doctor and lecturer at Sunderland University, shares medical information and debunks myths for his 4.6 million followers on TikTok. (@DrKaranR/CEN)

NHS Doctor With 5M Followers Explains Why Antigen Tests Throw Up False Positives With Tap Water

https://www.youtube.com/watch?v=2g7vjfmGWLI This is the moment a NHS doctor with 4.6 million TikTok followers explains why antigen tests can throw up false positives with fizzy drinks and even tap water. Dr Karan Rangarajan, better known as Dr Karan Rajan, is an NHS surgeon and lecturer at the University of Sunderland who…

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