Question

which strategies have the potential to prevent the spread of disease? select the three correct answers.

□ a. closing water purification plants
□ b. the development of new vaccines
□ c. education through social media
□ d. earlier intervention

Explanation:

• Vaccines can strengthen immunity against diseases, preventing their spread.
• Education via social media can raise public awareness about disease - prevention measures.
• Earlier intervention can isolate cases and stop the chain of transmission. Closing water purification plants would likely increase the spread of water - borne diseases.

Answer:

B. The development of new vaccines
C. Education through social media
D. Earlier intervention