| Understanding Viruses |
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Video Description
Called the “littlest assassin,” viruses range from the common cold to HIV and have caused epidemics of disease more decimating than war or natural disaster. This show explains how these parasites operate and how your immune system works to defend you.
The Comprehension Questions are available to download as an RTF file. You can save the file to your desktop and open it in a word processing program.
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