Communicable Disease: Communicable diseases‚ also known as infectious diseases or transmissible diseases‚ are illnesses that result from the infection‚ presence and growth of pathogenic (capable of causing disease) biologic agents in an individual human or other animal host. Infections may range in severity from asymptomatic (without symptoms) to severe and fatal. The term infection does not have the same meaning as infectious disease because some infections do not cause illness in a host. Disease
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COMMUNICABLE DISEASES Communicable diseases are illnesses that can be transmitted from one person to another. Some of the examples include; Gonorrhea Tuberculosis Malaria Meningitis Transmission is the passing of communicable diseases from an infected host individual or a con- specific (belonging to the same species) individual or group‚ regardless of whether the other individual was previously infected. MODES OF INFECTION The main modes of infection are categorized into
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Communicable Disease HCS 457 June 4‚ 2012 Communicable Disease A communicable disease is a bacteria or virus that can is transferred from person to person‚ or from animals or the physical environment to individuals by a variety of ways. For example air and water‚ to contaminated articles or fomites‚ insect and animal bites (Reigelman‚ p. 210‚ 2011). The spreading of a communicable disease is easily transferred and can range from a common cold to anthrax making the disease contagious. I
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anchored on the Health Belief Model by social psychologists Hochbaum‚ Rosenstock and Kegels working in the U.S. Public Health Services (1996) which is constructed to explain which beliefs should be targeted in communication campaigns to cause positive health behaviors. The Health Belief Model helps explain why individual patients may accept or reject preventative health services or adopt healthy behaviors. Social psychologists originally developed the Health Belief Model to predict the likelihood of
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1Descriptive epidemiology studies the characteristics in a population according to person‚ place‚ and time. How do these characteristics help researchers understand the development of disease? The use of the characteristics of person‚ place and time are patterns of disease recognition that dates back to John Snows investigation of cholera in London (Byass‚ 2001). Understanding the characteristics of person‚ place or time aids a researcher in understanding whether a cluster of disease is occurring
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Communicable Disease/Hepatitis Francois Drof HCS/457 March 18‚ 2013 Lindsay Cogan Communicable Disease/Hepatitis B The communicable disease I have chosen for this paper is Hepatitis. Hepatitis B is a liver disease that is caused by the hepatitis B virus (HBV). This virus can cause infections that can last a life time. These infections include cirrhosis of the liver (scarring)‚ liver cancer‚ liver failure‚ and ultimately death. Hepatitis B is highly contagious and this disease affects
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Communicable Disease HCS 457 September 24‚ 2012 Heather Steiner Communicable Disease Tuberculosis is a communicable disease that affects a person’s lungs. Tuberculosis (TB) is a disease caused by a bacterium called Mycobacterium. Untreated TB can be fatal‚ in the past TB was the leading cause of death in the United States. There are two TB related conditions that exit: latent TB infection and Active TB infection. TB can be transmitted to others when an infected person coughs or sneezes
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Epidemiology Paper Mazurah Smith University of Phoenix According to the Centers for Disease Control and Prevention’s National Center for Health Statistics‚ "[By 1993] death certificates listed diabetes as the fifth leading cause of death for Blacks aged 45 to 64‚ and the third leading cause of death for those aged 65 and older in 1990.” (Bailey‚ 2007). These statistics show how serious the problem of diabetes has become in the black community. Epidemiological studies can focus the efforts
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Communicable Disease HCS/457- Public and Community Health Jeffrey Rhoades November 26‚ 2012 Communicable Disease Communicable disease is defined as an infectious disease transmissible (as from person to person) by direct contact with an affected individual or the individual’s discharge or by indirect means (Merriam Webster‚ m-w.com). A communicable disease can be transmitted through fluid exchange or by a vector. Hepatitis B is a known communicable disease still affecting the United States
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Communicable Disease HCS 457 Communicable Disease Chickenpox is one of the many highly communicable diseases. This communicable disease is cause by a virus called varicella-zoster which has a resemblance with the herpes virus. It can be transmitted through close contact with the fluids from the blisters or through air wherein the virus is disseminated by coughing or sneezing. Chickenpox is regarded as highly communicable for individuals who are exposed to the disease for the first time
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