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Penicillin
Penicillin (sometimes abbreviated PCN or pen) is a group of antibiotics derived from Penicillium fungi. Penicillin antibiotics are historically significant because they are the first drugs that were effective against many previously serious diseases such as syphilis and Staphylococcus infections....
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9 Disease or medical condition topics matching:
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Syphilis
Syphilis is a sexually transmitted disease caused by the spirochetal bacterium Treponema pallidum subspecies pallidum. The route of transmission of syphilis is almost always through sexual contact, although there are examples of congenital syphilis...
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Pneumonia
Pneumonia is an inflammatory illness of the lung. Frequently, it is described as lung parenchyma/alveolar inflammation and abnormal alveolar filling with fluid (consolidation and exudation).
The alveoli are microscopic air-filled sacs in the lungs...
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Diphtheria
Diphtheria (Greek διφθερα (diphthera)—“pair of leather scrolls") is an upper respiratory tract illness characterized by sore throat, low fever, and an adherent membrane (a pseudomembrane) on the tonsils, pharynx, and/or nasal cavity. A milder form...
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Gonorrhoea
Gonorrhea (also gonorrhoea) is a common sexually transmitted infection caused by the bacterium Neisseria gonorrhoeae (also called Gonococcus, which is often abbreviated as "GC" by clinicians). In the US, its incidence is second only to chlamydia...
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Scarlet fever
Scarlet fever is a disease caused by an erythrogenic exotoxin released by Streptococcus pyogenes. The term Scarlatina may be used interchangeably with Scarlet Fever, though it is commonly used to indicate the less acute form of Scarlet Fever that is...
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Necrotizing fasciitis
Necrotizing fasciitis (NF), commonly known as flesh-eating disease or flesh-eating bacteria, is a rare infection of the deeper layers of skin and subcutaneous tissues, easily spreading across the fascial plane within the subcutaneous tissue.
Type I...
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Rheumatic fever
Rheumatic fever is an inflammatory disease that may develop two to three weeks after a Group A streptococcal infection (such as strep throat or scarlet fever). It is believed to be caused by antibody cross-reactivity and can involve the heart,...
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Argyll Robertson pupil
Argyll Robertson pupils (“AR pupils”) are bilateral small pupils that constrict when the patient focuses on a near object (they “accommodate”), but do not constrict when exposed to bright light (they do not “react” to light). They were formerly...
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Acrodermatitis Chronica Atrophicans
Acrodermatitis chronica atrophicans (ACA) (also known as "Herxheimer disease" and "Primary diffuse atrophy") is a skin rash indicative of the third or late stage of European Lyme borreliosis.
ACA is a dermatological condition that takes a...
