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e. The Oxford–AstraZeneca COVID‑19 vaccine, sold under the brand names Covishield [31] and Vaxzevria [1] [32] among others, is a viral vector vaccine for the prevention of COVID-19. It was developed in the United Kingdom by Oxford University and British-Swedish company AstraZeneca, [33] [34] [35] using as a vector the modified chimpanzee ...
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0 (zero) is a number representing an empty quantity. Adding 0 to any number leaves that number unchanged. In mathematical terminology, 0 is the additive identity of the integers, rational numbers, real numbers, and complex numbers, as well as other algebraic structures. Multiplying any number by 0 has the result 0, and consequently, division ...
In one study of more than 30 major U.S. cities during the Prohibition years of 1920 and 1921, the number of crimes increased by 24%. Additionally, theft and burglaries increased by 9%, homicides by 13%, assaults and battery rose by 13%, drug addiction by 45%, and police department costs rose by 11.4%.
Berners-Lee was born in London on 8 June 1955, [24] the son of mathematicians and computer scientists Mary Lee Woods (1924–2017) and Conway Berners-Lee (1921–2019). His parents were both from Birmingham and worked on the Ferranti Mark 1, the first commercially-built computer. His paternal grandmother was a Canadian woman from Winnipeg. [25]
Poliomyelitis (/ˌpoʊlioʊˌmaɪəˈlaɪtɪs/ POH-lee-oh-MY-ə-LY-tiss), commonly shortened to polio, is an infectious disease caused by the poliovirus.[1] Approximately 75% of cases are asymptomatic;[5] mild symptoms which can occur include sore throat and fever; in a proportion of cases more severe symptoms develop such as headache, neck ...
List of spin-offs. The Legend of Zelda [a] is an action-adventure game franchise created by the Japanese game designers Shigeru Miyamoto and Takashi Tezuka. It is primarily developed and published by Nintendo, although some portable installments and re-releases have been outsourced to Flagship, Vanpool, and Grezzo.
