Answer: polio

AnswerCrossword Clue
POLIOIt struck F.D.R. in 1921
POLIOConquest of Salk and Sabin.
POLIO"March of Dimes" conquest.
POLIOConquest of the 1950's.
POLIOSalk's conquest.
POLIOSalk's conquest
POLIOVirus disease
POLIODisease
POLIOSalk's field
POLIODr. Sabin's field
POLIODr. Sabin's target
POLIOMarch of Dimes target.
POLIOSalk's concern
POLIOTarget of Salk and Sabin
POLIOAilment suffered by F.D.R.
POLIOFormer scourge
POLIODr. Salk's target: 1952-55
POLIOSalk target
POLIOWhat Salk vaccine prevents
POLIOWhat Salk conquered
polioan infectious virus disease
POLIOJonas Salk's conquest
POLIODr. Salk's target
POLIOSalk vaccine target
POLIOSalk's target
POLIOSalk vaccine's target
POLIOMarch of Dimes' original crusade
POLIOFDR's affliction
POLIODr. Sabin studied it
POLIOFDR affliction
POLIODr. Salk's conquest
POLIOType of vaccine
POLIOSabin vaccine target
POLIOElizabeth Kenny's foe.
POLIOSister Kenny's concern.
POLIOTarget of March of Dimes.
POLIODr. Salk's adversary.
POLIOMarch of Dimes concern.
POLIOConcern of the March of Dimes.
POLIOPublic health concern.