| epidemic typhus |
Epidemic typhus is a form of typhus caused by the bacillus Rickettsia prowazekii, carried by the human body louse Pediculus humanus. Feeding on a human who carries the bacillus infects the louse. R. prowazekii grows in the louse's gut and is excreted in the feces. The disease is transmitted to an uninfected human who scratches the bite and rubs the feces into the wound. Incubation period is one to two weeks. R. prowazekii can remain viable and virulent in the dried feces for many days. ...
Ãâó: en.wikipedia.org/wiki/Epidemic_typhus
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| epidemiologist |
Epidemiology is the study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to control of health problems (Last 2001). Epidemiology is the scientific study of factors affecting the health and illness of individuals and populations, and, in this capacity, it serves as the foundation and logic of interventions made in the interest of the publics health. ...
Ãâó: en.wikipedia.org/wiki/Epidemiologist
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| epidemiology |
Epidemiology is the study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to control of health problems (Last 2001). Epidemiology is the scientific study of factors affecting the health and illness of individuals and populations, and, in this capacity, it serves as the foundation and logic of interventions made in the interest of the publics health. ...
Ãâó: en.wikipedia.org/wiki/Epidemiology
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| epidemic roseola |
Rubella (also known as epidemic roseola, German measles or three-day measles) is a disease caused by the Rubella virus. It is often mild and an attack can pass unnoticed. However, this can make the virus difficult to diagnose. The virus usually enters the body through the nose or throat. The disease can last 1-5 days. Children recover more quickly than adults. ...
Ãâó: en.wikipedia.org/wiki/Epidemic_roseola
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| epidermal cyst |
A sebaceous cyst (also called epidermal cyst, keratin cyst, or epidermoid cyst) is a closed sac or cyst below the surface of the skin that fills with a fatty white, semi-solid material called sebum. Blocked sebaceous glands, swollen hair follicles, or trauma to the skin can cause such cysts. The scalp, ears, genitals, and face are common sites for sebaceous cysts, though they may occur anywhere on the body except the palms of the hands and soles of the feet. ...
Ãâó: en.wikipedia.org/wiki/Epidermal_cyst
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