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  2. Thomas L. Jennings - Wikipedia

    en.wikipedia.org/wiki/Thomas_L._Jennings

    Thomas L. Jennings (c. 1791 – February 12, 1859) was an African-American inventor, tradesman, entrepreneur, and abolitionist in New York City, New York.He has the distinction of being the first African-American patent-holder in history; he was granted the patent in 1821 for his novel method of dry cleaning. [1]

  3. History of coronavirus - Wikipedia

    en.wikipedia.org/wiki/History_of_coronavirus

    The history of coronaviruses is an account of the discovery of the diseases caused by coronaviruses and the diseases they cause. It starts with the first report of a new type of upper-respiratory tract disease among chickens in North Dakota, U.S., in 1931. The causative agent was identified as a virus in 1933.

  4. List of African-American inventors and scientists - Wikipedia

    en.wikipedia.org/wiki/List_of_African-American...

    African Americans have been the victims of oppression, discrimination and persecution throughout American history, with an impact on African-American innovation according to a 2014 study by economist Lisa D. Cook, which linked violence towards African Americans and lack of legal protections over the period from 1870 to 1940 with lowered innovation. [1]

  5. Kizzmekia Corbett - Wikipedia

    en.wikipedia.org/wiki/Kizzmekia_Corbett

    Kizzmekia " Kizzy " Shanta Corbett (born January 26, 1986) [1] is an American viral immunologist. She is an Assistant Professor of Immunology and Infectious Diseases at Harvard T.H. Chan School of Public Health and the Shutzer Assistant Professor at the Harvard Radcliffe Institute since June 2021. [2] She joined Harvard following six years at ...

  6. Origin of SARS-CoV-2 - Wikipedia

    en.wikipedia.org/wiki/Origin_of_SARS-CoV-2

    The default answer for most scientists has been that the virus, SARS-CoV-2, probably made the jump to humans from bats, if it was a direct spillover — or, more likely, through one or more intermediate mammals. MCKEEVER A (6 April 2021). "We still don't know the origins of the coronavirus. Here are 4 scenarios".

  7. COVID-19 testing in the United States - Wikipedia

    en.wikipedia.org/wiki/COVID-19_testing_in_the...

    The first COVID-19 cases in the U.S. and South Korea were identified at around the same time. [21] Critics say the U.S. government has botched the approval and distribution of test kits, losing crucial time during the early weeks of the outbreak, with the result that the true number of cases in the United States was impossible to estimate with ...

  8. Ellen Eglin - Wikipedia

    en.wikipedia.org/wiki/Ellen_Eglin

    Little has been recorded about Eglin's early life, which was a common theme among many early Black women inventors. Ellen F. Eglin was born in the state of Maryland in February 1836, according to the 1880 census. At some time, she and her family moved to Washington, D.C., where Eglin made her living as a housekeeper and a government employee.

  9. Frederick McKinley Jones - Wikipedia

    en.wikipedia.org/wiki/Frederick_McKinley_Jones

    Minneapolis, Minnesota, U.S. Frederick McKinley Jones (May 17, 1893 – February 21, 1961) was an American inventor, entrepreneur, engineer, winner of the National Medal of Technology, and an inductee of the National Inventors Hall of Fame. [1] Jones innovated mobile refrigeration technology. Jones received 61 patents, including 40 for ...