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3 Cards in this Set

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  • Back
What are the three general host defenses against viruses?
1. physical barriers (skin, cilia, mucus, etc)
2. The innate immune system (common to all animals)
3. The adaptive immune system
What is viremia?
spread of a virus through the blood
What are examples of viruses that spread through lymphocytes and macrophages?
cytomegalovirus, HIV, and measles spread through lymphocytes and macrophages