You’re carrying around an expert doctor in your pocket
April 25, 2021 at 07:00 AM EDT
At 30,000 feet in the air, a passenger was suddenly crippled by severe chest pains. The flight attendant called over the loudspeaker, “Is there a doctor on board?” A tall man rose from seat 6C. And the first thing Dr. Eric Topol reached for was his iPhone. He plugged a credit card-sized heart...