how do you stop infectious diseases spreading?

Question: how do you stop infectious diseases spreading?
- Keywords:
  disease,
  infectious disease,
  spread
Asked by les science est tres cool to Kevin on 14 Jun 2017.
- Kevin Pollock answered on 14 Jun 2017:
  
  Vaccination, quarantine, antimicrobials and vigilant cleaning (especially hand washing).

Question: how do you stop infectious diseases spreading?