WAEC Civic Education 2023 Theory — Question 9

Model answer

1. Through transfusion of HIV-infected blood to a non-infected person/transfusion of unscreened blood. 2. Through unprotected sex with an HIV/AIDS-infected person. 3. Through the sharing of syringes, needles or other sharp/cutting objects between an infected and a non-infected person. (Other acceptable: mother-to-child transmission during pregnancy/delivery/breastfeeding; kissing an infected person with mouth sores/wounds.)