非医疗机构不得开展干细胞诊疗活动，国家卫健委明确行业“红线”

Core Viewpoint - The National Health Commission held a press conference focusing on seasonal health issues, emphasizing flu prevention, chronic respiratory disease care, and skin problems during winter, while also addressing the risks associated with stem cell treatments and the need for public awareness [1] Group 1: Stem Cell Treatment Regulations - Stem cell treatments must be conducted by qualified medical institutions, as there have been instances of fraud by unlicensed entities claiming to offer such therapies [3][4] - The National Health Commission issued a consumer warning regarding the risks of unapproved stem cell treatments, highlighting that only approved products and techniques should be used, and that non-medical institutions are not authorized to provide such services [4] - The commission clarified that claims of stem cell treatments being "miracle cures" or "zero risk" are fraudulent, urging the public to be cautious and informed [4] Group 2: Flu Prevention and Respiratory Health - Flu activity is expected to peak in mid-December, with 17 provinces currently experiencing high levels of flu circulation, primarily due to the H3N2 strain [5] - Public health experts recommend that vulnerable populations, such as the elderly and those with chronic conditions, should avoid crowded places and receive flu vaccinations [5] - Misconceptions about treating respiratory illnesses, such as using inappropriate medications for fever or cough, were addressed, with recommendations for proper home remedies and care [6] Group 3: Skin Health in Winter - The press conference highlighted common misconceptions about skin health, particularly the belief that dry skin is due to lack of cleanliness, which can lead to over-cleansing [6][7] - Experts advised using warm water for bathing, avoiding harsh soaps, and applying moisturizers promptly after bathing to combat winter dryness [7]