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Marc Lipsitch
Marc Lipsitch (born 1969) is an American epidemiologist and Professor in the Department of Epidemiology at the Harvard T.H. Chan School of Public Health, where he is the Director of the Center for Communicable Disease Dynamics. He has worked on modeling the transmission of Coronavirus disease 2019 (COVID-19). Education and early career Lipsitch attended Yale University, where he received his Bachelor of Arts degree in philosophy in 1991. He attended Oxford University as a Rhodes Scholar, studying zoology, and received his Doctor of Philosophy degree in 1995. There, he studied under Robert May and Martin Nowak. He then returned to the United States for his postdoctoral fellowship at Emory University from 1995 to 1999. During that time, he worked at the Centers for Disease Control and Prevention before joining the faculty at Harvard T.H. Chan School of Public Health. Research As an epidemiologist, Lipsitch has focused his research on better understanding the evolution of infe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epidemiology
Epidemiology is the study and analysis of the distribution (who, when, and where), patterns and Risk factor (epidemiology), 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 factor (epidemiology), 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 (medicine), transmission, outbreak investigation, disease surveillance, environmental epidemiology, forensic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Immunity (medical)
In biology, immunity is the state of being insusceptible or resistant to a noxious agent or process, especially a pathogen or infectious disease. Immunity may occur naturally or be produced by prior exposure or immunization. Innate and adaptive The immune system has Innate immune system, innate and Adaptive immune system, adaptive components. Innate immunity is present in all metazoans, immune responses: inflammation, inflammatory responses and phagocytosis. The adaptive component, on the other hand, involves more advanced lymphocyte, lymphatic cells that can distinguish between specific "non-self" substances in the presence of "self". The reaction to foreign substances is etymologically described as inflammation while the non-reaction to self substances is described as immunity. The two components of the immune system create a dynamic biological environment where "health" can be seen as a physical state where the self is immunologically spared, and what is foreign is inflammat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yale University Alumni
Yale University is a private Ivy League research university in New Haven, Connecticut, United States. Founded in 1701, Yale is the third-oldest institution of higher education in the United States, and one of the nine colonial colleges chartered before the American Revolution. Yale was established as the Collegiate School in 1701 by Congregationalist clergy of the Connecticut Colony. Originally restricted to instructing ministers in theology and sacred languages, the school's curriculum expanded, incorporating humanities and sciences by the time of the American Revolution. In the 19th century, the college expanded into graduate and professional instruction, awarding the first PhD in the United States in 1861 and organizing as a university in 1887. Yale's faculty and student populations grew rapidly after 1890 due to the expansion of the physical campus and its scientific research programs. Yale is organized into fifteen constituent schools, including the original und ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard University Faculty
Harvard University is a private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher learning in the United States. Its influence, wealth, and rankings have made it one of the most prestigious universities in the world. Harvard was founded and authorized by the Massachusetts General Court, the governing legislature of colonial-era Massachusetts Bay Colony. While never formally affiliated with any denomination, Harvard trained Congregational clergy until its curriculum and student body were gradually secularized in the 18th century. By the 19th century, Harvard emerged as the most prominent academic and cultural institution among the Boston elite. Following the American Civil War, under Harvard president Charles William Eliot's long tenure from 1869 to 1909, Harvard developed multiple professional schools, which tran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Epidemiologists
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 that was previously known as Def American * American University, in Washington, D.C. Sports teams S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19 Researchers
Coronavirus disease 2019 (COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic. The symptoms of COVID‑19 can vary but often include fever, fatigue, cough, breathing difficulties, anosmia, loss of smell, and ageusia, loss of taste. Symptoms may begin one to fourteen days incubation period, after exposure to the virus. At least a third of people who are infected asymptomatic, do not develop noticeable symptoms. Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia (medical), hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock (circulatory), shock, or organ dysfunction, multiorgan dysfunction). Older people have a higher risk of developing severe symptoms. Some complicati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodes Scholarship
The Rhodes Scholarship is an international postgraduate award for students to study at the University of Oxford in Oxford, United Kingdom. The scholarship is open to people from all backgrounds around the world. Established in 1902, it is one of the oldest graduate scholarships in the world and one of the most prestigious international scholarship programs. Its founder, Cecil John Rhodes, wanted to promote unity among English-speaking nations and instill a sense of civic-minded leadership and moral fortitude in future leaders, irrespective of their chosen career paths. The scholarship committee selects candidates based on a combination of literary and academic achievements, athletic involvement, character traits like truth and courage, and leadership potential, originally assessed on a 200-point scale. In 2018, the criteria were revised to emphasize using one's talents and caring for others. The American Rhodes Scholarship is highly competitive, with an acceptance rate of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenneth Rothman (epidemiologist)
Kenneth J. Rothman (born November 2, 1945) is an American epidemiologist. He is a professor of epidemiology at the Boston University School of Public Health, as well as a Distinguished Fellow at RTI International, where he is Vice President for Epidemiologic Research at RTI Health Solutions. Education Rothman earned his Dr.P.H. and his M.P.H. degrees from the Harvard School of Public Health and his D.M.D. degree from the Harvard School of Dental Medicine. Work Rothman is known for his work on, and teaching about, epidemiologic research methodology, as well as multiple specific epidemiologic subjects, including the teratogenic effects of vitamin A, the health effects of mobile phone use, and possible environmental causes of cancer. He is also the author of two widely used epidemiology textbooks. In 1990, he wrote a controversial article arguing that it might not be worth epidemiologists' time for them to investigate most cancer clusters. Honors, awards and positions Rothman rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Academy Of Microbiology
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 that was previously known as Def American * American University, in Washington, D.C. Sports teams S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Academy Of Medicine
The National Academy of Medicine (NAM), known as the Institute of Medicine (IoM) until 2015, is an American nonprofit, non-governmental organization. The National Academy of Medicine is a part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Sciences (NAS), National Academy of Engineering (NAE), and the National Academies of Sciences, Engineering, and Medicine (NASEM). Operating outside the framework of the U.S. federal government, it relies on a volunteer workforce of scientists and other experts, operating under a formal peer-review system. As a national academy, the organization annually elects new members with the help of its current members; the election is based on the members' distinguished and continuing achievements in a relevant field as well as for their willingness to participate actively. History The institute was founded in 1970, under the congressional charter of the National Academy of Sciences as the Institu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2009 Swine Flu Pandemic
The 2009 swine flu pandemic, caused by the H1N1/swine flu/influenza virus and declared by the World Health Organization (WHO) from June 2009 to August 2010, was the third recent flu pandemic involving the H1N1 virus (the first being the 1918–1920 Spanish flu pandemic and the second being the 1977 Russian flu). The first identified human case was in La Gloria, Mexico, a rural town in Veracruz. The virus appeared to be a new strain of H1N1 that resulted from a previous triple reassortment of bird, swine, and human flu viruses which further combined with a Eurasian pig flu virus, leading to the term " swine flu". Unlike most strains of influenza, the pandemic H1N1/09 virus did not disproportionately infect adults older than 60 years; this was an unusual and characteristic feature of the H1N1 pandemic. Even in the case of previously healthy people, a small percentage develop pneumonia or acute respiratory distress syndrome (ARDS). This manifests itself as increased breath ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
President's Council Of Advisors On Science And Technology
The President's Council of Advisors on Science and Technology (PCAST) is a council, chartered (or re-chartered) in each administration with a broad mandate to advise the president of the United States on science and technology. The current PCAST was established by on September 30, 2001, by George W. Bush, was re-chartered by Barack Obama's April 21, 2010, , by Donald Trump's October 22, 2019, , by Joe Biden's February 1, 2021, and by Donald Trump again on January 23, 2025 witExecutive Order 14177 History The council follows a tradition of presidential advisory panels focused on science and technology that dates back to President Franklin D. Roosevelt's Science Advisory Board, continued by President Harry Truman. Renamed the President's Science Advisory Committee (PSAC) by Dwight Eisenhower, it was disbanded by President Richard Nixon. Reagan science advisor Jay Keyworth re-established a smaller "White House Science Council" It reported, however, to him, not directly to the pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
