by Richard Sagall, M.D. With colder weather fast approaching everyone is concerned over coming down with colds, the flu, or other winter-time illnesses. It makes sense to take steps to stay healthy. The idea of “boosting your immune system” sounds inviting. But what does this really mean, and can it be done? What is the Immune System? The immune system consists of the parts of the body that fight infections. There are three body parts generally considered part of the immune system. · The lymphatic system consists of lymph nodes that filter the lymph fluid and lymph vessels […]
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