an ounce of prevention is better than a pound of cure
preventiveness
prophylactic
preventive
preventative
prophylaxis
preventivist
ward off
anticontagionist
phylactic
preventory
preventableness
save
nonharm
unharmfulness
curelessness
antisurvival
preventional
outcure
antiprevention
debar
healable
prevention is better than cure
predacity
capability
inhibition
capacity
prophylactically
preventingly
permissive
preventative medicine
deliver
health care
specific
salvation
suppressibility
antidegradation
exceptionalism
post-exposure prophylaxis
rescue
antimutagenicity
pathy
anticoincident
prophylactical
bar
immunopreventable
prevention
benefit
antidotism
do good