Fact Check: NO Evidence That You Can Simply 'Rub Your Arms' To Strengthen Immune System, Prevent Sickness #CheckTok #FactCheck #ImmuneSystem #PreventSickness #MedicalLiterature https://leadstories.com/hoax-alert/2023/12/fact-check-no-evidence-that-you-can-simply-rub-your-arms-to-strengthen-mmune-system-prevent-sickness.html