Could adult stem cells be an answer to COVID-19? There are currently more than 50 clinical trials underway focusing on how adult stem cells could help treat severe COVID-19 patients or lead to vaccine. adultbenefitcellsCoronavirusCOVID-19COVID-19 immune systemCOVID19immune systemIMMUNITYPatientsSevereStemvideoVITAMINvlogYouTubeRelated Posts Did Your Allergies Get Worse After COVID? Watch This February 26, 2026 There may be a universal vaccine in the future. #science #vaccine #doctor February 21, 2026 The Immune Shift No One Explains After COVID February 19, 2026 Doctor Reacts: Covid masks in 2026?! February 19, 2026 ‘Particularly capricious’: Doctor weighs in on undermining of mRNA technology February 15, 2026 COVID’s Hidden Impact: Immune System Triggers Explained #shorts January 30, 2026