Healthy Immune System : Ways to Boost Your Body’s Natural Defenses
The immune system acts to protect the host from infectious agents that exist in the environment (bacteria, viruses, fungi, parasites). There is significant inter variation among individuals in many immune functions. Genetics, age, gender, smoking habits, habitual levels of yoga and exercise, diet, alcohol consumption, stress, history of infections and vaccinations, and early life experiences are likely contributors to the observed variation.
Immunity is conferred to us by the white blood cell or soldiers of our body.