(i)

Ways through which AIDS is transmitted

1. Sexual intercourse
2. Blood transfusion
3. Infected mother to foetus during birth
4. Injection with infected needles
5. Blood to blood contact with an infected person

(ii)

Effects of drug abuse on the user

1. It affects user's health/weakens the immune system of the user/it causes cardiovascular problems/stroke/loss of appetite
2. It leads to wastage of money
3. It leads to prostitution
4. Drug abuse leads to accidents
5. It causes premature death
6. It enhances criminal tendencies
7. It affects the brain
8. It results in birth defects
9. It causes behavioural patterns/aggressiveness/hallucination/addition/it impairs judgements/results in loss of self-control