David Sheffield Bell
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David Sheffield Bell
David Sheffield Bell is an American physician who has done extensive research on the clinical aspects of chronic fatigue syndrome (CFS). He has also conducted evaluations and research in pediatric CFS and written numerous articles about the condition. Bell is retired from a private practice in general medicine in the town of Lyndonville, New York which he had started in 1979. Bell also served as Clinical Associate Professor of Pediatrics at the State University of New York at Buffalo, in Buffalo, New York. Training Bell is a graduate of Harvard University, class of 1967, with an AB degree in English Literature. He graduated in 1971 from Boston University with an MD degree, and in 1976 completed post-doctoral training in pediatrics including Pediatric Behavior and Developmental Disorders. Work on chronic fatigue syndrome Bell's interest in CFS began in 1985 when an apparent cluster outbreak of 216 persons occurred in his rural community in upstate New York. He has written extensi ...
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Chronic Fatigue Syndrome
Chronic fatigue syndrome (CFS), also called myalgic encephalomyelitis (ME) or ME/CFS, is a complex, debilitating, long-term medical condition. The causes and mechanisms of the disease are not fully understood. Distinguishing core symptoms are lengthy exacerbations or flare-ups of the illness following ordinary minor physical or mental activity, known as post-exertional malaise (PEM); greatly diminished capacity to accomplish tasks that were routine before the illness; and sleep disturbances. Orthostatic intolerance (difficulty sitting and standing upright) and cognitive dysfunction are also diagnostic. Frequently and variably, other common symptoms occur involving numerous body systems, and chronic pain is common. The unexplained and often incapacitating fatigue in CFS is different from that caused by normal strenuous ongoing exertion, is not significantly relieved by rest, and is not due to a previous medical condition. Diagnosis is based on the person's symptoms because no c ...
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Kyoto, Japan
Kyoto (; Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in Japan. Located in the Kansai region on the island of Honshu, Kyoto forms a part of the Keihanshin metropolitan area along with Osaka and Kobe. , the city had a population of 1.46 million. The city is the cultural anchor of a substantially larger metropolitan area known as Greater Kyoto, a metropolitan statistical area (MSA) home to a census-estimated 3.8 million people. Kyoto is one of the oldest municipalities in Japan, having been chosen in 794 as the new seat of Japan's imperial court by Emperor Kanmu. The original city, named Heian-kyō, was arranged in accordance with traditional Chinese feng shui following the model of the ancient Chinese capital of Chang'an/Luoyang. The emperors of Japan ruled from Kyoto in the following eleven centuries until 1869. It was the scene of several key events of the Muromachi period, Sengoku period, and the Boshin War, such as the Ōnin War, the Honn ...
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Year Of Birth Missing (living People)
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (the ...
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Boston University School Of Medicine Alumni
Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- most populous city in the country. The city boundaries encompass an area of about and a population of 675,647 as of 2020. It is the seat of Suffolk County (although the county government was disbanded on July 1, 1999). The city is the economic and cultural anchor of a substantially larger metropolitan area known as Greater Boston, a metropolitan statistical area (MSA) home to a census-estimated 4.8 million people in 2016 and ranking as the tenth-largest MSA in the country. A broader combined statistical area (CSA), generally corresponding to the commuting area and including Providence, Rhode Island, is home to approximately 8.2 million people, making it the sixth most populous in the United States. Boston is one of the oldest municip ...
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Harvard College Alumni
The list of Harvard University people includes notable graduates, professors, and administrators affiliated with Harvard University. For a list of notable non-graduates of Harvard, see notable non-graduate alumni of Harvard. For a list of Harvard's presidents, see President of Harvard University. Eight Presidents of the United States have graduated from Harvard University: John Adams, John Quincy Adams, Rutherford B. Hayes, John F. Kennedy, Franklin Delano Roosevelt, Theodore Roosevelt, George W. Bush, and Barack Obama. Bush graduated from Harvard Business School, Hayes and Obama from Harvard Law School, and the others from Harvard College. Over 150 Nobel Prize winners have been associated with the university as alumni, researchers or faculty. Nobel laureates Pulitzer Prize winners ...
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American Primary Care Physicians
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * Ba ...
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Chronic Fatigue Syndrome Advisory Committee
The Chronic Fatigue Syndrome Advisory Committee (CFSAC) was formed in response to the use of funds by the United States Centers for Disease Control and Prevention in the study of chronic fatigue syndrome (CFS). The CFSAC was charted under the Public Health Service Act of the US and funded by the United States Department of Health and Human Services (HHS). The CFSAC advises the Secretary of Health and Human Services on issues related to its mandate, including issues related to access and care for individuals with CFS, research, public health Public health is "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals". Analyzing the det ..., clinical care and education regarding CFS. In November, 2008, support for CFSAC activities was changed to the Office on Women's Health, a division of the Office of Public Health and Scie ...
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Tommy Thompson
Tommy George Thompson (born November 19, 1941) is an American Republican politician who most recently served as interim president of the University of Wisconsin System from 2020 to 2022. A member of the Republican Party, he previously served as the 42nd governor of Wisconsin from 1987 to 2001 and 19th United States secretary of Health and Human Services from 2001 to 2005, in the cabinet of President George W. Bush. He is the longest-serving governor in Wisconsin history, holding office from January 1987 until February 2001, and is the only person to be elected to the office four times. During his tenure as governor he was also chair of Amtrak, the nation's passenger rail service. He was chairman of the Republican Governors Association in 1991 and 1992, and the National Governors Association in 1995 and 1996. After his time in the Bush Administration, Thompson became a partner in the law-firm Akin Gump and Independent Chairman of Deloitte's Center for Health Solutions. He has ...
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Secretary Of Health And Human Services
The United States secretary of health and human services is the head of the United States Department of Health and Human Services, and serves as the principal advisor to the president of the United States on all health matters. The secretary is a member of the United States Cabinet. The office was formerly Secretary of Health, Education, and Welfare. In 1980, the Department of Health, Education, and Welfare was renamed the Department of Health and Human Services, and its education functions and Rehabilitation Services Administration were transferred to the new United States Department of Education. Patricia Roberts Harris headed the department before and after it was renamed. Nominations to the office of Secretary of HHS are referred to the Health, Education, Labor and Pensions Committee and the United States Senate Committee on Finance, which has jurisdiction over Medicare and Medicaid, before confirmation is considered by the full United States Senate. Secretary of Health and ...
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I Remember Me
''I Remember Me'' (2000) is a biographical documentary about chronic fatigue syndrome, filmed in the United States by Kim A. Snyder. The film attempts to show just how devastating the illness can be to afflicted persons. Snyder's travels are chronicled for four years as she tries to find answers about the mysterious illness with which she was diagnosed. The motivation for Snyder was her fluctuating partial improvements followed by relapses of debilitating symptoms she experienced. Snyder was given many contradictory diagnoses for her symptoms along with various drugs that were of no help to her. The movie explains that there are medical experts who refuse to believe the illness exists, and among those that do, no one knows what causes it, how a person acquires it, or how it may be cured. Snyder's movie researches the history of the disease which takes her to Florida where a cluster outbreak occurred in 1956, and to Lake Tahoe Nevada where many people became ill in the mid-1980s. ...
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Karnofsky Scale
In medicine ( oncology and other fields), performance status is an attempt to quantify cancer patients' general well-being and activities of daily life. This measure is used to determine whether they can receive chemotherapy, whether dose adjustment is necessary, and as a measure for the required intensity of palliative care. It is also used in oncological randomized controlled trials as a measure of quality of life. Scoring systems There are various scoring systems. The most generally used are the Karnofsky score and the Zubrod score, the latter being used in publications by the WHO. For children, the Lansky score is used. Another common system is the Eastern Cooperative Oncology Group (ECOG) system. Parallel scoring systems include the '' Global Assessment of Functioning'' (GAF) score, which has been incorporated as the fifth ''axis'' of the ''Diagnostic and Statistical Manual'' (DSM) of psychiatry. Karnofsky scoring The Karnofsky Performance Score (KPS) ranking runs fr ...
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Proceedings Of The National Academy Of Sciences
''Proceedings of the National Academy of Sciences of the United States of America'' (often abbreviated ''PNAS'' or ''PNAS USA'') is a peer-reviewed multidisciplinary scientific journal. It is the official journal of the National Academy of Sciences, published since 1915, and publishes original research, scientific reviews, commentaries, and letters. According to ''Journal Citation Reports'', the journal has a 2021 impact factor of 12.779. ''PNAS'' is the second most cited scientific journal, with more than 1.9 million cumulative citations from 2008 to 2018. In the mass media, ''PNAS'' has been described variously as "prestigious", "sedate", "renowned" and "high impact". ''PNAS'' is a delayed open access journal, with an embargo period of six months that can be bypassed for an author fee ( hybrid open access). Since September 2017, open access articles are published under a Creative Commons license. Since January 2019, ''PNAS'' has been online-only, although print issues are a ...
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