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John G. FitzGerald
John Gerald "Gerry" FitzGerald (December 9, 1882, in Drayton, Ontario – June 20, 1940) was a Canadian physician and public health specialist who was instrumental in the control of diphtheria, first by producing and freely distributing antitoxin, and then in 1924 by using mass production to enable widespread use of the vaccine devised by Gaston Ramon. FitzGerald, the son of a pharmacist, attended the University of Toronto Medical School, graduating in 1903. He initially studied psychiatry, and did internships at Johns Hopkins Hospital and Sheppard Pratt before becoming the clinical director and chief pathologist of the Toronto Asylum for the Insane in 1907, where he worked under Charles Kirk Clarke.The Troubled Healer by James FitzGerald, in UofT Magazine, Spring 2002. I ... [...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] |
Rockefeller Foundation
The Rockefeller Foundation is an American private foundation and philanthropic medical research and arts funding organization based at 420 Fifth Avenue, New York City. The foundation was created by Standard Oil magnate John D. Rockefeller ("Senior") and son " Junior", and their primary business advisor, Frederick Taylor Gates, on May 14, 1913, when its charter was granted by New York. It is the second-oldest major philanthropic institution in America (after the Carnegie Corporation) and ranks as the 30th largest foundation globally by endowment, with assets of over $6.3 billion in 2022. The Rockefeller Foundation is legally independent from other Rockefeller entities, including the Rockefeller University and Rockefeller Center, and operates under the oversight of its own independent board of trustees, with its own resources and distinct mission. Since its inception, the foundation has donated billions of dollars to various causes, becoming the largest philanthropic enter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Collip
James Bertram Collip (November 20, 1892 – June 19, 1965) was a Canadian biochemist who was part of the Toronto group which isolated insulin. He served as the chair of the department of biochemistry at McGill University from 1928 to 1941 and dean of medicine at the University of Western Ontario from 1947 to 1961, where he was a charter member of The Kappa Alpha Society. Education Born in Belleville, Ontario, he enrolled at Trinity College at the University of Toronto at the age of 15, and studied physiology and biochemistry. He obtained a Ph.D. in biochemistry from the same university in 1916. Career In 1915, at the age of 22, Collip accepted a lecturing position in Edmonton in the department of physiology at the University of Alberta Faculty of Medicine, shortly before completing his doctorate. He fulfilled the role for 7 years, eventually rising to the position of professor and head of the department of biochemistry in 1922. His research at the time was mainly focused o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insulin (medication)
As a medication, insulin is any pharmaceutical preparation of the protein hormone insulin that is used to treat high blood glucose. Such conditions include type 1 diabetes, type 2 diabetes, gestational diabetes, and complications of diabetes such as diabetic ketoacidosis and hyperosmolar hyperglycemic states. Insulin is also used along with glucose to treat hyperkalemia (high blood potassium levels). Typically it is given by injection under the skin, but some forms may also be used by injection into a vein or injection into a muscle, muscle. There are various types of insulin, suitable for various time spans. The types are often all called ''insulin'' in the broad word sense, sense, although in a more precise sense, insulin is identical to the naturally occurring molecule whereas insulin analogues have slightly different molecules that allow for modified time of action. It is on the WHO Model List of Essential Medicines, World Health Organization's List of Essential Medicines. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Macleod (physiologist)
John James Rickard Macleod, (6 September 1876 – 16 March 1935), was a Scottish biochemist and physiologist. He devoted his career to diverse topics in physiology and biochemistry, but was chiefly interested in carbohydrate metabolism. He is noted for his role in the discovery and isolation of insulin during his tenure as a lecturer at the University of Toronto, for which he and Frederick Banting received the 1923 Nobel prize in Physiology or Medicine. Awarding the prize to Macleod was controversial at the time, because according to Banting's version of events, Macleod's role in the discovery was negligible. It was not until decades after the events that an independent review acknowledged a far greater role than was attributed to him at first. Biography Macleod was born in Clunie, near Dunkeld in Perthshire. Soon after he was born, his father Robert Macleod, a minister of the Free Church, was transferred to Aberdeen, where John attended Aberdeen Grammar School and enro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Best (medical Scientist)
Charles Herbert Best (February 27, 1899 – March 31, 1978), was an American-Canadian medical scientist and one of the co-discoverers of insulin with Frederick Banting. He served as the chair of the Banting and Best Department of Medical Research at the University of Toronto and was further involved in research concerning choline and heparin. Early life Charles Herbert Best was born in Pembroke, Maine, on February 27, 1899, to Luella (Lulu) Fisher and Herbert Huestis Best, a Canadian-born physician from Nova Scotia. His father, Herbert Best, was a doctor in a small Maine town with a limited economy based mostly on sardine-packing. His mother Lulu was a soprano singer, organist, and pianist. Charles Best grew up in Pembroke before going to Toronto, Ontario, to study medicine in 1915. By the time Best had reached college age and was choosing between such schools as McGill University and the University of Toronto, family connections persuaded him to pursue his studies in Toron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick Banting
Sir Frederick Grant Banting (November 14, 1891 – February 21, 1941) was a Canadian pharmacologist, orthopedist, and field surgeon. For his co-discovery of insulin and its therapeutic potential, Banting was awarded the Nobel Prize in Physiology or Medicine with John Macleod (physiologist), John Macleod. Banting and his student, Charles Best (medical scientist), Charles Best, isolated insulin at the University of Toronto in the lab of Scottish physiologist John Macleod. When he and Macleod received the 1923 Nobel Prize in Physiology or Medicine, Banting shared the honours and award money with Best. That same year, the government of Canada granted Banting a lifetime annuity to continue his work. Frederick Banting, who received the Nobel Prize at age 32, is the youngest Nobel laureate for Physiology/Medicine. Early life Banting was born on November 14, 1891, in his family's farmhouse in Essa, Ontario, two miles from nearby Alliston. He was the youngest of five children of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 determinants of health of a population and the threats it faces is the basis for public health. The ''public'' can be as small as a handful of people or as large as a village or an entire city; in the case of a pandemic it may encompass several continents. The concept of ''health'' takes into account physical, psychological, and Well-being, social well-being, among other factors.What is the WHO definition of health? from the Preamble to the Constitution of WHO as adopted by the Internationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lister Institute Of Preventive Medicine
The Lister Institute of Preventive Medicine, informally known as the Lister Institute, was established as a research institute (the British Institute of Preventive Medicine) in 1891, with bacteriologist Marc Armand Ruffer as its first director, using a grant of £250,000 from Edward Cecil Guinness of the Guinness family. It had premises in Chelsea in London, Sudbury in Suffolk, and Elstree in Hertfordshire, England. It was the first medical research charity in the United Kingdom. It was renamed the Jenner Institute (after Edward Jenner, the pioneer of smallpox vaccine) in 1898 and then, in 1903, as the Lister Institute in honour of the great surgeon and medical pioneer, Dr Joseph Lister. In 1905, the institute became a school of the University of London. History The early history of the Lister Institute could best be described as having a chequered history. It began with French chemist and microbiologist Louis Pasteur in 1880 when two rabid dogs were brought to Pasteur fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Connaught Laboratories
The Connaught Medical Research Laboratories was a non-commercial public health entity established by Dr. John G. FitzGerald in 1914 in Toronto to produce the diphtheria antitoxin. Contemporaneously, the institution was likened to the Pasteur Institutes in France and Belgium and the Lister Institute of Preventive Medicine, Lister Institute in London. It expanded significantly after the discovery of insulin at the University of Toronto in 1921, manufacturing and distributing insulin at cost in Canada and overseas. Its non-commercial mandate mediated commercial interests and kept the medication accessible. In the 1930s, methodological advances at Connaught set a new international standard for insulin production. Efforts at Connaught to purify heparin for human clinical trials laid the foundation for various critical surgeries, including vascular surgery, organ transplantation, and cardiac surgery. During the World War I, First and World War II, Second World Wars, the Labs produced va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
