Public health policies help prevent communicable diseases the correct option is "D" which is disease reporting.
What is a disease report?
Disease reporting allows general health follow-up for patients and allows determine seizures. This is specifically essential to do in a suitable way for any disease or ailment that may demand immediate general health intervention.
List of a few communicable diseases:
- Smallpox
- Viral haemorrhagic fevers
- Yellow fever
- Plague
Thus, Public health policies help prevent communicable diseases by disease reporting.
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