In the 1970s, engineer Sheldon Kaplan and his colleagues invented an auto-injector pen which came to be known as the EpiPen - the lifesaving, allergy device. Show more
Discover 11,128,835 listings and 280,065 playable programmes from the BBC
In the 1970s, engineer Sheldon Kaplan and his colleagues invented an auto-injector pen which came to be known as the EpiPen - the lifesaving, allergy device. Show more
The BBC's international radio station
