Siddhartha Mukherjee on understanding cancer now

From On Point with Meghna Chakrabarti WBUR

In 2011, Siddhartha Mukherjee won the Pulitzer Prize for his biography of cancer, “The Emperor of All Maladies.” Now, he’s back with an update on how our understanding of cancer has advanced -- and what lies ahead. *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint