Question

which method helps prevent communicable diseases?

a. mandatory vaccinations

b. disease diagnosis

c. hospitalization

d. immunization exemptions

Explanation:

To prevent communicable diseases, we analyze each option:

• Option A: Mandatory vaccinations help build immunity in the population, reducing the spread of communicable diseases.
• Option B: Disease diagnosis is for identifying diseases, not preventing them.
• Option C: Hospitalization is for treating sick individuals, not prevention.
• Option D: Immunization exemptions can increase the risk of disease spread, not prevent it.

Answer:

A. Mandatory vaccinations