Which statement about hepatitis C prevention is correct?
Correct answer: A. Avoiding shared needles reduces transmission
- A. Avoiding shared needles reduces transmission
- B. Receiving routine antibiotics prevents infection
- C. Using a mosquito net prevents infection
- D. Drinking boiled water prevents infection
Explanation
Hepatitis C is mainly transmitted through infected blood, so avoiding shared needles and unsafe injection equipment reduces risk. Mosquitoes and contaminated drinking water are not usual routes of hepatitis C transmission.
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About Communicable Diseases
Communicable diseases are studied through the chain of infection, including the agent, reservoir, mode of transmission, portal of entry and susceptible host. Coverage includes isolation, disinfection, immunization, surveillance and outbreak control, with attention to diseases such as tuberculosis, malaria, hepatitis, polio and diarrheal infections.
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