Copaxone Â® (glatiramer acetate) is a prescription medication approved for the treatment of certain types of multiple sclerosis (MS).Like many other MS medications, it must be taken by injection. Copaxone is injected just under the skin (subcutaneously) once a day.opaxone Â® (glatiramer acetate) is a prescription medication approved for the treatment of certain types of multiple sclerosis (MS). Like many other MS medications, it must be taken by injection.
The occipital lymph node is part of the lymphatic system that is  located on the back of the head. It produces white blood cells and  lymph.
Lymph nodes are small, bean-shaped glands throughout the body. They are part of the lymph system, which carries fluid (lymph fluid), nutrients, and waste material between the body tissues and the bloodstream.The lymph system is an important part of the immune system, the body's defense system against disease.The lymph nodes filter lymph fluid as it flows through them, trapping bacteria, viruses, and other foreign substances, which are then destroyed by special white blood cells called lymphocytes.ymph nodes often swell in one location when a problem such as an injury, infection, or tumor develops in or near the lymph node. Which lymph nodes are swollen can help identify the problem. 1  The glands on either side of the neck, under the jaw, or behind the ears commonly swell when you have a cold or sore throat.