Biology·Development & continuity of life · NSSCO 4.3.4
STIs & HIV/AIDS
Narrated lesson · press play
What sexually transmitted infections are, how HIV spreads and how to stop it, and why HIV/AIDS has such a heavy health and social cost — especially here in Namibia.
What you'll learn in this lesson
By the end you should be able to (NSSCO Biology 4.3.4):
- Define a sexually transmitted infection (STI)
- Describe how HIV is transmitted and how it can be prevented from spreading
- Discuss the increased vulnerability of Namibians to other illnesses due to HIV/AIDS
- Discuss the socio-economic consequences of the HIV/AIDS pandemic for Namibia
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