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Herbert Ley, Jr.
Herbert Leonard Ley Jr. (September 7, 1923 – July 22, 2001) was an American physician and the 9th Commissioner and head of the U.S. Food and Drug Administration (FDA). Background Dr. Ley attended Harvard College from 1941 to 1943, and returned there after World War II, where he received his M.D. degree, ''cum laude'', in 1946. In 1951, he earned a Master of Public Health degree from the Harvard School of Public Health. From 1951 until 1958, he worked with the Army Medical Service Graduate School in rickettsial disease research, the Office of the Surgeon General, and as an epidemiologist in Korea and Vietnam. In 1958, he accepted a position as Professor of Bacteriology and Chairman of the Department of Bacteriology, Hygiene, and Preventive Medicine at George Washington University. In 1963, he was appointed Associate Professor of Epidemiology and Microbiology at the Harvard School of Public Health, and became chairman of the Department in 1964. FDA In September 1966, Ley t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commissioner Of Food And Drugs
The United States commissioner of food and drugs is the head of the Food and Drug Administration (FDA), an agency of the United States Department of Health and Human Services. The commissioner is appointed by the president of the United States and must be confirmed by the Senate. The commissioner reports to the secretary of health and human services. Due to frequent controversies involving the FDA, appointments are not always prompt and the agency is often headed by an acting commissioner. For example, Andrew von Eschenbach's appointment was held up by senators who objected to the FDA's refusal to allow emergency contraception to be sold over the counter. The commissioner has frequently been a physician A physician, medical practitioner (British English), medical doctor, or simply doctor is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through the Medical education, study, Med ..., but this is not a requi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard School Of Public Health
The Harvard T.H. Chan School of Public Health is the public health school at Harvard University, located in the Longwood Medical Area of Boston, Massachusetts. It was named after Hong Kong entrepreneur Chan Tseng-hsi in 2014 following a US$350 million donation, the largest in Harvard's history at the time. The school grew out of the Harvard– MIT School for Health Officers, the country's first graduate training program in population health, which was founded in 1913 and became the Harvard School of Public Health in 1922. History Harvard's T.H. Chan School of Public Health traces its origins to the Harvard– MIT School for Health Officers, which was founded in 1913. Harvard calls it "the nation's first graduate training program in public health." In 1922, the School for Health Officers became the Harvard School of Public Health. The school was part of Harvard Medical School until 1946, when it became a fully autonomous institution with its own dedicated public health and me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetracycline
Tetracycline, sold under various brand names, is an antibiotic in the tetracyclines family of medications, used to treat a number of infections, including acne, cholera, brucellosis, plague, malaria, and syphilis. It is available in oral and topical formulations. Common side effects include vomiting, diarrhea, rash, and loss of appetite. Other side effects include poor tooth development if used by children less than eight years of age, kidney problems, and sunburning easily. Use during pregnancy may harm the baby. It works by inhibiting protein synthesis in bacteria. Tetracycline was patented in 1953 and was approved for prescription use in 1954. It is on the World Health Organization's List of Essential Medicines. Tetracycline is available as a generic medication. Tetracycline was originally made from bacteria of the genus ''Streptomyces''. Medical uses Spectrum of activity Tetracyclines have a broad spectrum of antibiotic action. Originally, they possessed some lev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upjohn
The Upjohn Company was an American pharmaceutical manufacturing firm (est. 1886) in Hastings, Michigan, by Dr. William E. Upjohn, an 1875 graduate of the University of Michigan medical school. The company was originally formed to make ''friable pills'', specifically designed to crush easily, and thus be easier for patients to digest. Upjohn initially marketed the pills to doctors by sending them a wooden plank along with a rival’s pill and one of Upjohn’s, with instructions to try to hammer the pills into the plank. History Upjohn developed a process for the large scale production of cortisone. The oxygen atom group must be in position 11 for this steroid to function. There are, however, no known natural starting materials with an oxo-group in position 11. The only method for preparing cortisone prior to 1952 was a lengthy synthesis, starting from cholic acid isolated from bile. In 1952, two Upjohn biochemists, Dury Peterson and Herb Murray, announced that they had invente ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Master List Of Nixon Political Opponents
The master list of Nixon's political opponents was a secret list compiled by US President Richard Nixon's Presidential Counselor Charles Colson. It was an expansion of the original Nixon's Enemies List of 20 key people considered opponents of Nixon. In total, the expanded list contained 220 people or organizations. The master list was compiled in mid-1971 in Charles Colson's office and sent in memorandum form to John Dean. On June 27, 1973, Dean provided to the Senate Watergate Committee this updated "master list" of political opponents. The original list had multiple sections, including a section for "Black Congressmen".Knappman Edward W. (1973). ''Watergate and the White House.'' Facts on File, Welsing, Frances Cress (1973). Build a World Without Racism. ''Equity & Excellence in Education'', Volume 13, Issue 1 January 1973, pages 20 – 26.Garza, Hedda (1982). ''The Watergate Investigation Index: Senate Select Committee Hearings and Reports on Presidential Campaign Activit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Health And Human Services
The United States Department of Health and Human Services (HHS) is a cabinet-level executive branch department of the US federal government created to protect the health of the US people and providing essential human services. Its motto is "Improving the health, safety, and well-being of America". Before the separate federal Department of Education was created in 1979, it was called the Department of Health, Education, and Welfare (HEW). HHS is administered by the secretary of health and human services, who is appointed by the president with the advice and consent of the United States Senate. The United States Public Health Service Commissioned Corps, the uniformed service of the PHS, is led by the surgeon general who is responsible for addressing matters concerning public health as authorized by the secretary or by the assistant secretary for health in addition to his or her primary mission of administering the Commissioned Corps. History Federal Security Agency ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of the longest-running newspapers in the United States, the ''Times'' serves as one of the country's Newspaper of record, newspapers of record. , ''The New York Times'' had 9.13 million total and 8.83 million online subscribers, both by significant margins the List of newspapers in the United States, highest numbers for any newspaper in the United States; the total also included 296,330 print subscribers, making the ''Times'' the second-largest newspaper by print circulation in the United States, following ''The Wall Street Journal'', also based in New York City. ''The New York Times'' is published by the New York Times Company; since 1896, the company has been chaired by the Ochs-Sulzberger family, whose current chairman and the paper's publ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Washington University
The George Washington University (GW or GWU) is a Private university, private University charter#Federal, federally-chartered research university in Washington, D.C., United States. Originally named Columbian College, it was chartered in 1821 by the United States Congress and is the first university founded under Washington, D.C.'s jurisdiction. It is one of the nation's six University charter#Federal, federally chartered universities. GW is Carnegie Classification of Institutions of Higher Education, classified among List of research universities in the United States#Universities classified as "R1: Doctoral Universities – Very high research activity", "R1: Doctoral Universities – Very High Research Activity." It is a member of the Association of American Universities. The university offers degree programs in seventy-one disciplines, enrolling around 11,500 Undergraduate education, undergraduate and 15,000 Graduate school, graduate students. The school's athletic teams, the G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteriology
Bacteriology is the branch and specialty of biology that studies the Morphology (biology), morphology, ecology, genetics and biochemistry of bacteria as well as many other aspects related to them. This subdivision of microbiology involves the identification, classification, and characterization of bacterial species. Because of the similarity of thinking and working with microorganisms other than bacteria, such as protozoa, fungi, and non-microorganism viruses, there has been a tendency for the field of bacteriology to extend as microbiology. The terms were formerly often used interchangeably. However, bacteriology can be classified as a distinct science. Overview Definition Bacteriology is the study of bacteria and their relation to medicine. Bacteriology evolved from physicians needing to apply the Germ theory of disease, germ theory to address the concerns relating to disease spreading in hospitals the 19th century. Identification and characterizing of bacteria being associ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vietnam
Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and dependencies by population, fifteenth-most populous country. One of two communist states in Southeast Asia, Vietnam shares land borders with China to the north, and Laos and Cambodia to the west. It shares Maritime boundary, maritime borders with Thailand through the Gulf of Thailand, and the Philippines, Indonesia, and Malaysia through the South China Sea. Its capital is Hanoi and its largest city is Ho Chi Minh City. Vietnam was inhabited by the Paleolithic age, with states established in the first millennium BC on the Red River Delta in modern-day northern Vietnam. Before the Han dynasty's invasion, Vietnam was marked by a vibrant mix of religion, culture, and social norms. The Han dynasty annexed Northern and Central Vietnam, which were subs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korea
Korea is a peninsular region in East Asia consisting of the Korean Peninsula, Jeju Island, and smaller islands. Since the end of World War II in 1945, it has been politically Division of Korea, divided at or near the 38th parallel north, 38th parallel between North Korea (Democratic People's Republic of Korea; DPRK) and South Korea (Republic of Korea; ROK). Both countries proclaimed independence in 1948, and the two countries fought the Korean War from 1950 to 1953. The region is bordered by China to the north and Russia to the northeast, across the Yalu River, Amnok (Yalu) and Tumen River, Duman (Tumen) rivers, and is separated from Japan to the southeast by the Korea Strait. Known human habitation of the Korean peninsula dates to 40,000 BC. The kingdom of Gojoseon, which according to tradition was founded in 2333 BC, fell to the Han dynasty in 108 BC. It was followed by the Three Kingdoms of Korea, Three Kingdoms period, in which Korea was divided into Goguryeo, Baekje, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epidemiologist
Epidemiology is the study and analysis of the distribution (who, when, and where), patterns and determinants of health and disease conditions in a defined population, and application of this knowledge to prevent diseases. It is a cornerstone of public health, and shapes policy decisions and evidence-based practice by identifying risk factors for disease and targets for preventive healthcare. Epidemiologists help with study design, collection, and statistical analysis of data, amend interpretation and dissemination of results (including peer review and occasional systematic review). Epidemiology has helped develop methodology used in clinical research, public health studies, and, to a lesser extent, basic research in the biological sciences. Major areas of epidemiological study include disease causation, transmission, outbreak investigation, disease surveillance, environmental epidemiology, forensic epidemiology, occupational epidemiology, screening, biomonitoring, and comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
