From left: Felicia Knaul, in black-and-white pinstripe suit, and Julio Frenk, in gray jacket and white button-down, making the "fours up" hand gesture
Nurit Katz / UCLA
From left: Felicia Knaul, in black-and-white pinstripe suit, and Julio Frenk, in gray jacket and white button-down, making the "fours up" hand gesture
Nurit Katz / UCLA