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Scabies (also sometimes known as the seven-year itch) is a contagious human skin infestation by the tiny (0.2–0.45 mm) mite Sarcoptes scabiei, variety hominis. The word is from Latin: scabere, lit. 'to scratch'. The most common symptoms are severe itchiness and a pimple -like rash. Occasionally, tiny burrows may appear on the skin. In a first-ever infection, the infected person usually ...
The Global Network for Neglected Tropical Diseases is an advocacy initiative of the Sabin Vaccine Institute dedicated to raising the awareness, political will, and funding necessary to control and eliminate the most common Neglected Tropical Diseases (NTDs)—a group of disabling, disfiguring, and deadly diseases affecting more than 1.4 billion people worldwide living on less than $1.25 a day.
An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time; in meningococcal infections, an attack rate in excess of 15 cases per 100,000 people for two consecutive weeks is considered an epidemic. [1]
Tropical diseases are diseases that are prevalent in or unique to tropical and subtropical regions. [1] The diseases are less prevalent in temperate climates , due in part to the occurrence of a cold season, which controls the insect population by forcing hibernation .
Heart diseases are responsible for the greatest number of deaths in the United States. [2] All 50 states in the U.S. require immunization for children in order to enroll in public school, but various exemptions are available by state (such as for religious reasons). [3] Immunizations are often compulsory for military enlistment in the United ...
Infectious diseases have played a significant role in human history, impacting the rise and fall of civilizations and facilitating the conquest of new territories. [16] During recent decades, there are significant regional changes in vector and pathogen distribution reported in temperate, peri‐Arctic, Arctic, and tropical highland regions.
The new, broader approach to heart disease is likely to help identify more people who are at risk, said Dr. Robert Rosenson, director of lipids and metabolism for the Mount Sinai Health System in ...
During the years between 1999 and 2010, an estimate of 3 million people have been infected in the United States. Highest incidence rates are observed in states of the central great plains, with South Dakota, Wyoming and North Dakota leading in incidence. [9] During the 2012 West Nile virus outbreak in Texas, 1,868 cases were reported. Male ...