Infectious diseases transmitted directly by human contact are said to be _____.

Question

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Infectious diseases that are transmitted directly from person to person through physical contact or the exchange of bodily fluids are called contagious or communicable diseases. These include viral infections like the flu or cold, sexually transmitted infections like HIV or herpes, and bacterial infections like strep throat or tuberculosis. Endemic and epidemic refer to the prevalence or spread of a disease in a particular population or geographic area. Horizontal and vertical transmission refer to the way a disease may be transmitted, either through direct person-to-person contact (horizontal) or from parent to offspring (vertical). Incidence and prevalence refer to the number of new cases of a disease versus the total number of cases in a population, respectively.

Infectious Diseases Transmitted Directly by Human Contact Are Said to Be