Thymosin alpha-1 (Ta1) is a peptide originally isolated from thymus gland as the compound responsible for restoring immune function. Ta1 helps regulate the immune response. It enhances the Natural Killer (NK) system and stimulates the immune response by stimulating stem cells and augmenting the production of new immune cells. The immune system, now activated, then acts in concert to kill bacterial, fungal, or viral infections and tumor cells. It also improves the response to vaccines by stimulating antibody production. The Natural killer (NK) cell system is your body’s immune system that shows strong function against stressed cells such as tumor cells and virus-infected cells. NK cells are made for killing. They are constantly on patrol, looking for harmful cells that would like to take up

People may respond differently to a viral illness due to the current state of their immune system. They immune system is a complex system. It can be under-activated or over-activated. An overactive immune system can cause continued inflammation in the body and conditions such as auto-immune illnesses. Auto-immune illnesses such as Rheumatoid arthritis and Hasimotos thyroiditis are caused by the immune system being over-activated that it begins to loose sense of the “enemy” and its own tissue, and begins to attack its ownself. Under-activated immune systems are conditions were the immune response is depressed such as in patients with immune systems disorders caused by genetics, old age, or infections. A good example is HIV patients, where the immune cells are attacked by the virus and