prophylaxis

/ˌproʊfəˈlæksɪs/
noun
  1. Treatment or action taken to prevent disease or infection.
    • Dental prophylaxis includes regular cleaning to prevent cavities.
    • Antibiotics are sometimes used as prophylaxis before surgery.
    • Malaria prophylaxis is recommended for travelers to affected areas.
  2. Any measure taken to prevent an unwanted outcome.
    • The company implemented cybersecurity prophylaxis to avoid data breaches.
    • Regular backups are a simple prophylaxis against data loss.
    • He saw exercise as a prophylaxis against stress.
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