Fact Check: NO Evidence That You Can Simply 'Rub Your Arms' To Strengthen Immune System, Prevent Sickness
Fact Check
Is rubbing your arms a proven technique to boost your immune system? No, that's not true: There is no evidence of proof from medical literature that this method can prevent illness. An expert told us they are not familiar with any studies that have substantiated the claim. The claim appeared in a video (archived here) on TikTok on July 13,…