All are communicable. A disease spread through blood.
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Syphilis
Front
Usually a sexually transmitted disease but can also be bloodborne. Initially presents as a lesion called a chancre usually found in the genital region.
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Direct and Indirect Transmission
Front
Direct: Direct movement of a pathogen between organisms through physical contact.
Indirect: Movement of a pathogen from a contaminated object to an organism.
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Communicable Disease
Front
A disease that can be spread between organisms.
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Foodborne Transmission
Front
Pathogenic movement through contaminated food or water.
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Vector-borne Transmission
Front
Pathogenic movement transmitted by an organism(s) that carries the pathogen to other organisms.
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HIV? How is it typically transmitted?
Front
Human Immunodeficiency Virus
A virus that causes AIDS
Transmitted by:
- Breast milk
- Blood
- Semen, vaginal fluid, and pre-cum
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AIDS
Front
A disease that gradually destroys the immune system making the organism increasingly susceptible to infection and tumors.
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Transmission
Front
The way a disease is spread
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Airborne Transmission
Front
Pathogenic movement through droplets and dust in the air.