A measles quarantine was ordered at two public universities in Los Angeles in an effort to try to prevent the spread of the highly contagious disease.
After her son died, Jennifer Alba unraveled how an insurance scheme -- which sends large sums of money to patients for out-of-network care -- played a role in his death.
Tim Don set a world record for fastest Ironman triathlon in May 2017, six months later he was struck by a truck and broke his neck days before the Ironman World Championships
Move over quinoa. There is a grain Bolivians know about that the rest of the world should, too - and it could benefit your heart. Watch "Chasing Life with Dr. Sanjay Gupta" on CNN Saturdays at 9 p.m. ET/PT.
Could the very thing doctors have fought against be the secret behind an Amazonian tribe's healthy hearts? Watch "Chasing Life with Dr. Sanjay Gupta" on CNN Saturdays at 9 p.m. ET/PT.