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Health Digest

Your immune system works by keeping track of all the substances normally found in your body. Any new substance the immune system does not recognise raises an alarm, causing the immune system to attack it. CAR T-cell therapy (Chimeric antigen receptor T-cell therapy) is a way to get immune cells called T cells (a type of white blood cell) to fight cancer by changing them in the lab so they can find and destroy cancer cells. CAR T-cell therapy is also sometimes talked about as a type of cell-based gene therapy because it involves altering the genes inside T cells to help them attack the cancer. T cells are taken from the patient's blood and modified in the lab, by attaching a specific cancer cell antigen to T cells called a chimeric antigen receptor (CAR). Large numbers of these CAR T cells are grown in the laboratory and are subsequently injected back into the patient by infusion. ​ This type of treatment can be very helpful in treating some types of cancer, even when other treatments are no longer working. CAR T-cell therapy is used to treat certain blood cancers, and it is being studied in the treatment of other types of cancer. Many CAR T-cell therapies (and similar types of treatment) are now being studied in clinical trials, in the hope of treating many types of cancer.

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An insulin pump is a small electronic device that releases the regular insulin your body needs through the day and night - so you don’t need to do insulin injections. This can help you keep your blood sugar levels in your target range - but you’ll need to have it attached to your body most of the time for it to work properly.

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