ON THE SUBSCRIBER
COVER: PHOTOGRAPH BY
THE VOORHES^74
1
FORTUNE.COM // APR.1.
APRIL 1, 201 9
DIGITAL HEALTH
Finding
New Cures
in Old Drugs
By TIERNAN RAYScientists are using
A.I. to turn combina-
tions of existing drugs
into promising new
therapies. Can they
unclog Big Pharma’s
pipeline?DIGITAL HEALTH
Death by a
Thousand
Clicks
By ERIK A FRY
and FRED SCHULTEThe U.S. government
claimed that electronic
health records would
lead to safer, cheaper
health care: 10 years
and $36 billion later,
the system is a mess.About
Face
By MICHAL LEV-RAMFacebook makes
billions helping adver-
tisers reach its users.
Now that strategy is
under fire. Fortune’s
inside look at an
impossible dilemma.Racing in
the Streets
By CL AY CHANDLERON THE NEWSSTAND
COVER: PHOTO ILLUSTRA-
TION BY M A T T H I E U B O U R E L ;
ORIGINAL PHOTOGRAPHS:
FREDERIC LEGRAND—
COMEO/SHUTTERSTOCK;
MARLENE AWA AD—
BLOOMBERG/GETTY IMAGES
Singapore’s Grab and
Indonesia’s Go-Jek
started out as scrappy
taxi ventures. Now
they’re expanding
services—and jockey-
ing to offer the top
“super-app” in South-
east Asia.
An A.I.-built
map tracks the
progression of CMT,
a neurodegener-
ative disease.
GRAPHIC: COURTESY OF PHARNEX TTOC.W.04.01.19.XMIT.indd 1 FINAL CONTENT 3/12/19 6:59 PM