Dr. Irving S. Sigal

 

 

Age: 35

 

Summary: longtime research biologist at the international pharmaceutical company Merck & Co., Inc. who was considered as a top AIDS researcher and became instrumental in the early discovery of drug therapies to treat human immunodeficiency virus.

 

 

Cause of Death: Killed in Pan Am Flight 103 terrorist bombing

 

Born: May 23, 1953

 

Died: December 21, 1988

 

Location: Lockerbie, Scotland