Drinking water and food contaminated by the faecal matter are the main source of infection.
Which of the following correctly pairs the disease with both its mode of transmission and a public health measure that also prevents drug-related infections? 1. Amoebiasis – Contaminated food and water – Proper disposal of waste 2. AIDS – Contaminated blood transfusion – Screening of blood banks 3. Malaria – Female Anopheles bite – Use of mosquito nets 4. Drug abuse (IV use) – Infected syringes – Disposable needles
Correct answer: C — 1, 2, 3 and 4
All four statements are correct and integrate communicable diseases, public hygiene, and drug abuse.
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