Summer and Pre-Fall is an ideal time to strengthen the immune system, especially through Traditional Chinese Medicine (TCM). Practices like good sleep, nutrient-rich foods, and physical activity help, but TCM offers additional methods such as breathing meditation, acupuncture, and herbal medicine. A key formula is "Yu Ping Feng San" or "Jade Windscreen," which includes Astragalus, known for its immune-boosting, antiviral, and overall health benefits. Consulting a licensed herbalist is recommended to ensure safe and effective use of these herbs.