[Prevention is more expensive than healing].
D000284:Administration, Oral; D003362:Cost-Benefit Analysis; D006801:Humans; D013557:Switzerland; D014435:Typhoid Fever / Q000517:prevention & control*; D014436:Typhoid-Paratyphoid Vaccines / Q000008:administration & dosage*
D014436:Typhoid-Paratyphoid Vaccines
Vorbeugen ist teurer als heilen.