On April 1, 2026, China implemented a landmark national standard: Classification and Determination of TCM Constitution. Although designated as a recommended rather than mandatory standard, it represents a major step in modernizing traditional Chinese medicine (TCM) by converting traditional constitution theory into a clear, measurable and clinically practical framework. By clarifying the relationship between constitution, disease, and pattern differentiation, the standard strengthens professional credibility, supports research, and enhances patient-centered treatment.
Wei (Vivien) Zhang, LAc
Wei (Vivien) Zhang, licensed acupuncturist and certified Chinese herbalist, is the first acupuncturist at the Department of Anesthesia, Critical Care and Pain Medicine of Mass. General Hospital; and also serves as a medical staff member of Emerson Hospital. As her new endeavor, she is working on integrative treatments for autism and other brain development-related conditions with Dr. Martha Herbert, a pediatric neurologist and brain development researcher, and Dr. June Kong, a primary care physician. Wei was a professor of New England School of Acupuncture from 1999-2008 before dedicating herself to full-time clinical care. She received her medical degree from Beijing University of Traditional Chinese Medicine, and master's degree in nutrition and health promotion from Simmons College.