these problems can be severe and lead to death. see your doctor right away if you have a cough; chest pain; shortness of breath; irregular heartbeat; diarrhea; constipation; severe stomach pain, nausea or vomiting; dizziness; fainting; eye problems; extreme tiredness; changes in appetite, thirst or urine; rash; itching; confusion; memory problems; muscle pain or weakness; joint pain; flushing; or fever. these are not all the possible side effects. problems can occur together and more often when opdivo is used with yervoy. tell your doctor about all medical conditions including immune or nervous system problems, if you ve had or plan to have an organ or stem cell transplant, or received chest radiation. a chance to live longer. ask your doctor about a chemo-free combo, opdivo plus yervoy. o donnell: on tomorrow s cbs evening news, in our eye on america series, we re going to visit a town where crime has dropped and trust in law enforcement has grown. and a reminder: if you can t w