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Slide 1
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| Introducing Vinnie the Virus and his viral gang ... they represent HIV (the Human Immunodeficiency Virus). We've already learned that a virus is just a very simple package of instructions that lives inside our body's cells. Vinnie is a villain and a killer and will happily take any opportunity to infect us. He only infects humans and he can disable the body's security system (the ‘immune system’) so that it loses its ability to fight off other intruders. Vinnie and his gang are just waiting for us to give them a chance and then they'll move in... Our job is to stop Vinnie getting into the factory in the first place and that's pretty easy to do.. |
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