<span style="color: #222222;">Two immunologists, James Allison of the US and Tasuku Honjo of Japan won the 2018 Nobel prize in medicine for discovery of a revolutionary approach to cancer treatment. </span><br />'' <br />'' <span style="color: #222222;">The Nobel Assembly today said, both the scientists were honoured for their discovery of cancer therapy by inhibition of negative immune regulation. </span><br />'' <br />'' <span style="color: #222222;">They will receive their prize at a formal ceremony in Stockholm on 10th December. </span><br />'' <br />'' <span style="color: #222222;">They will share the Nobel prize sum of about 1.01 million dollar. Allison, a professor at the University of Texas, and Honjo, a professor at Kyoto University, also have won the Tang Prize in 2014 for their research.</span><br />