Infections

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Giardiasis

The infection is found worldwide, especially in children and particularly where sanitatino is poor, rates>50% have been noted in day-care centres. Infection rates are also high among travelers, male homosexuals, and patients with gastrectomies, decreased

Listing Last Modified: Thu Mar 06 2008

 


Views: 77

Gonorrhea

The causative organism, Neisseria gonorrhoeae, can be identified in discharges. The disease usually spreads in sexual contact. Women are frequently asymptomatic carriers of the organisms for weeks or months and often are identified when sexual contacts ar

Listing Last Modified: Thu Mar 06 2008

 


Views: 78

Hookworm Disease

About 25% of the world's population is infected with hookworms. Infection is most common in warm, moist areas with poor sanitation. Eggs are discharged in the stool, hatch in the soil after incubating 1 to 2 days, and release a free- living larva that mol

Listing Last Modified: Thu Mar 06 2008

 


Views: 70

Impetigo

Impetigo is a primary superficial bacterial skin infection, initially vesicular or bullous, later crusted. Impetigo may only involve the openings of hair follic

Listing Last Modified: Thu Mar 06 2008

 


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Influenza

Influenza A virus is the most frequent single cause of clinical influenze. Spread is by person-to-person contant; airborne droplet spray infects people and contaminates articles with viruses that can transmit infection. Influenza produces a widespread spo

Listing Last Modified: Thu Mar 06 2008

 


Views: 77

Laryngitis

Laryngitis is inflammation of the larnyx. Hoarseness is a common symptom that may be due to inflammation of the vocal cords, abnormal movements of the vocal cords, or a benign or malignant tumor of the vocal cords. All of these interfere with normal mobil

Listing Last Modified: Thu Mar 06 2008

 


Views: 91

Legionnaire's Disease

Investigation of an outbreak of acute febrile respiratory illness among members of the American Legion in Philadelphia in 1976 led to discovery of a bacterium now called Legionella pneumophila

Listing Last Modified: Thu Mar 06 2008

 


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Leprosy (Hansen's Disease)

M.laprae is an obligate, intracellular parasite causing disease worldwide in 12 million people. Tranmission of M.laprae is uncertain. About 50% of patients have history of intimate contact with an infected person, commonly a household member. The milder,

Listing Last Modified: Thu Mar 06 2008

 


Views: 83


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