Warning: Undefined array key "visitor_referer_type" in /var/www/vhosts/wordinf.com/core/app/libraries/Core.php on line 98 Siddhartha Mukherjee - One day, I had a patient who...
One day, I had a patient who was going through chemotherapy who came to me and said, 'I'm going to go on with what I'm doing, but I need you to tell me what it is that I'm fighting.'