2 marksSexually Transmitted Infections and Chronic Diseases

CSEC Human and Social Biology · January 2010 · Paper 2 · Question 9(a)(ii)

Human behaviour and sexually transmitted infections.

Name TWO methods of transmission of HIV, OTHER THAN sexual transmission.

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Other parts of this question

9(a)(i)What is 'AIDS'?[1 mark]
9(b)(i)Outline TWO effects of gonorrhoea on a developing foetus.[2 marks]
9(b)(ii)Outline TWO ways in which babies become infected by mothers with HIV.[2 marks]
9(c)(i)Suggest ONE change in human behaviour which may have resulted in an increase in sexually transmitted infections.[1 mark]
9(c)(ii)Write TWO pieces of advice you would give to teenagers to prevent the spread of sexually transmitted infections.[2 marks]

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