Abstract

The immune system is essential for survival.The immune system is made up of lymphatic system, special organs (i.espleen, thymus&bone marrow), white blood cellsand antibodies that fight against infection (microbes). A weak immune system makes us more susceptible to infection and disease caused by microbes (bacteria, viruses, parasites, fungi etc.). Immune system plays a key role in defending the body against infection and maintaining its health. Stress is our body’s response to pressure. Many different situations can induce stress. Chronic stress can suppress immunity by decreasing immune cell numbers and function and/or increasing active immunosuppressive mechanisms. Regular practice of Yoga helps to balance the nervous system, reinforce the respiratory system, reduce stress hormones and activate the lymphatic system, which plays a major role in immune function.

Keywords:Immunity; Yoga; Stress; Yoga therapy; Meditation