Science illustrated: How is Immunotherapy used to fight cancer?

Immunotherapy, including the vitally important discovery of PD-1/PD-L1, is one of the most promising areas of cancer research today. One immunotherapy strategy is to use checkpoint inhibitors to “take the brakes off” the immune system and unleash an attack on cancer cells.

Learn about PD-1 and PD-L1, and how immunotherapy can be used fight cancer: