Features Sign and symptoms : Complications Spread of infection Management diagnosis Prevention Secular Trends in the United States Treatment Introduction Diphtheria is derived from the Greek diphthera‚ meaning leather hide. Diphtheria is an acute‚ toxin-mediated disease caused by the gram positive rod shaped bacteria Corynebacterium diphtheriae. The most common sites of diphtheria infection are in the respiratory system. Infection primarily involving the tonsil(s)‚ pharynx and/or larynx
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viral infection)‚ method of treatment (antibiotics or surgery)‚ response to treatment‚ or the presence of complications (presence of other infections). | Medical Codes | ICD-9-CM: | 463‚ 474‚ 474.0‚ 474.00‚ 474.01‚ 474.02‚ 474.1‚ 474.11‚ 474.12‚ 474.9 | Definition Tonsillitis is an inflammation of the fleshy tissues that lie on either side of the back of the mouth at the top of the throat (pharyngeal or palatine tonsils). These tissues contain cells that are useful in fighting infection.
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common‚ potentially serious bacterial skin infection. Cellulitis appears as a swollen‚ red area of skin that feels hot and tender‚ and it may spread rapidly. Skin on lower legs is most commonly affected‚ though cellulitis can occur anywhere on your body or face. Cellulitis may affect only your skin’s surface‚ or cellulitis may also affect tissues underlying your skin and can spread to your lymph nodes and bloodstream. Left untreated‚ the spreading infection may rapidly turn life-threatening. That’s
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Seroepidemiologic investigations have indicated that infection with H. pylori is very common throughout the world and most infections are acquired during childhood(3). An association between gastritis or peptic ulcer disease and sickle cell disease (SCD) has been reported (4-6). SCD is a genetic disorder of hemoglobin formation that is inherited as autosomal recessive sickle cell gene(7). Given the preexisting anemia‚ chronic
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give you all a brief understanding of HIV. HIV - the Human Immunodeficiency Virus - is a virus that attacks the immune system‚ resulting in a chronic‚ progressive illness that leaves people vulnerable to opportunistic infections and cancers. When the body can no longer fight infection‚ the disease is known as AIDS‚ which stands for Acquired Immunodeficiency Syndrome. So this brings us to‚ is HIV a man made disease to control the population? Being a fan of conspiracy theories‚ I am honestly stumped
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An infection is when bacteria‚ fungi or any other organisms enter the body‚ and cause infection by multiplying‚ producing toxins and invading and damaging cells. When a person is infected‚ they may become ill‚ but an infection does not always lead to illness. There are three types of reservoirs of infection for human diseases; these include human reservoirs‚ animal reservoirs and non-living reservoirs. Human reservoirs are people that are infected with disease and may pass their infection on to
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transmission of Ebola has not yet been confirmed‚ as there is no substantial evidence of this occurring. Researchers are still to this day observing the ways of transmission of this virus from one person to the next. In previous outbreaks‚ this infection has often occurred among hospital care workers or family members who were caring for an ill or dead person infected with the virus. Blood and body fluids contain large amounts of virus‚ thus transmission of the virus has also occurred as a result
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c) In what ways did the understanding of the treatment of disease change in the years 1860-1945? The treatment of disease changed dramatically in the years 1860-1845 due to the changes of how people understand it‚ how each discovery such as Pasteur’s opens new doors‚ leading to other discoveries such Koch’s identification of germs‚ the magic bullet and discovery of penicillin. this has help society to understand the causes of disease‚ and the ways to tackle it. These discoveries began in
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typically last about one week. Most infected persons do not have any symptoms. In persons with compromised immune systems‚ Campylobacter occasionally spreads through the bloodstream and causes a serious life-threatening infection. Campylobacter is one of the most common causes of diarrhea illness in the United States. Most cases occur as isolated‚ sporadic events‚ not as part of recognized outbreaks. Active survelence‚ though the Foodborne
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parasite infests the central nervous system (CNS). This infection is becoming increasingly common in places such as‚ Latin America‚ Central America‚ and Southeast Asia. Immigration has increased the area of infection and stopped the confinement to certain geographical areas. These infections occur via fecal-oral route and can come from fresh produce. Most of the infections can be stopped by proper hygiene practices‚ which is why many of the infections occur in developing countries. Sometimes the tapeworm
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