HRV and Immune Function | Andrew J. Holman, M.D. | S8 – E2 Stress, autoimmune disease, Autoimmunity, Chronic Illness, chronic inflammation, HRV, immune system, Rheumatoid Arthritis, Sleep, sleep apnea, stress relief, Vagus nerve HRV and Immune Function | Andrew J. Holman, M.D. | S8 – E2 Pritam Shariar2026-01-02T12:12:48-06:00January 2, 2026|Stress, autoimmune disease, Autoimmunity, Chronic Illness, chronic inflammation, HRV, immune system, Rheumatoid Arthritis, Sleep, sleep apnea, stress relief, Vagus nerve| Read More