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Yuen Kwok-yung
Yuen Kwok-yung (; born 30 December 1956) is a Hong Kong microbiologist, physician and surgeon. He is a prolific researcher, with most of his nearly 800 papers (as of December 2020) related to research on novel microbes or emerging infectious diseases. He led a team identifying the SARS coronavirus that caused the SARS pandemic of 2003–4, and traced its genetic origins to wild bats. During the ongoing COVID-19 pandemic, he has acted as expert adviser to the Hong Kong government. Career Yuen graduated from the Faculty of Medicine at the University of Hong Kong in 1981 with distinction in Medicine. Initially trained as a surgeon, he switched successfully to a physician and, subsequently, a clinical microbiologist. He worked at the United Christian Hospital, and after 6 years service, left to join a research team at the Queen Mary Hospital. In the outbreak of avian influenza virus H5N1 in 1997 in Hong Kong, Yuen was the first to report in the Lancet about the unusual c ...
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Yuan (surname)
Yuan ( 袁, ) is a Chinese surname ranked 37th in China by population in 2019. In Standard Chinese, the surname is transliterated Yuán (hanyu pinyin) or Yüen2" ( Wade-Giles). Other romanizations include Yeu (Shanghainese), Ion ( Chang-Du Gan), Yuen (Cantonese), Oan (Hokkien/Min Nan), Wang ( Teochew), Won (Korean), and Viên (Vietnamese). Pronunciation differs widely from region to region. According to tradition, the surname originated from a noble family of the ancient state of Chen, in what is now eastern Henan province. The written form of the character took its current standardised form around the 1st century. During the Han Dynasty, it was associated with the powerful Yuan clan of Ru'nan and later during Jin and Southern Dynasties, with the Yuan clan of Chen. Historically, the name has been fast growing amongst Han Chinese, and has also been taken up by various non-Chinese ethnic groups. The surname is now held by more than 6.5 million people worldwide, and makes up 0 ...
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South China Morning Post
The ''South China Morning Post'' (''SCMP''), with its Sunday edition, the ''Sunday Morning Post'', is a Hong Kong-based English-language newspaper owned by Alibaba Group. Founded in 1903 by Tse Tsan-tai and Alfred Cunningham, it has remained Hong Kong's newspaper of record since British colonial rule. Editor-in-chief Tammy Tam succeeded Wang Xiangwei in 2016. The ''SCMP'' prints paper editions in Hong Kong and operates an online news website. The newspaper's circulation has been relatively stable for years—the average daily circulation stood at 100,000 in 2016. In a 2019 survey by the Chinese University of Hong Kong, the ''SCMP'' was regarded relatively as the most credible paid newspaper in Hong Kong. The ''SCMP'' was owned by Rupert Murdoch's News Corporation from 1986 until it was acquired by Malaysian real estate tycoon Robert Kuok in 1993. On 5 April 2016, Alibaba Group acquired the media properties of the SCMP Group, including the ''SCMP''. In January 2017, former D ...
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The Independent
''The Independent'' is a British online newspaper. It was established in 1986 as a national morning printed paper. Nicknamed the ''Indy'', it began as a broadsheet and changed to tabloid format in 2003. The last printed edition was published on Saturday 26 March 2016, leaving only the online edition. The newspaper was controlled by Tony O'Reilly's Irish Independent News & Media from 1997 until it was sold to the Russian oligarch and former KGB Officer Alexander Lebedev in 2010. In 2017, Sultan Muhammad Abuljadayel bought a 30% stake in it. The daily edition was named National Newspaper of the Year at the 2004 British Press Awards. The website and mobile app had a combined monthly reach of 19,826,000 in 2021. History 1986 to 1990 Launched in 1986, the first issue of ''The Independent'' was published on 7 October in broadsheet format.Dennis Griffiths (ed.) ''The Encyclopedia of the British Press, 1422–1992'', London & Basingstoke: Macmillan, 1992, p. 330 It was produc ...
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Ming Pao
''Ming Pao'' () is a Chinese-language newspaper published by Media Chinese International in Hong Kong. In the 1990s, ''Ming Pao'' established four overseas branches in North America; each provides independent reporting on local news and collects local advertisements. Currently, of the overseas editions, only the two Canadian editions remain: ''Ming Pao Toronto'' and ''Ming Pao Vancouver''. In a 2019 survey from the Chinese University of Hong Kong sampling 1079 local households, ''Ming Pao'' was listed as the second most credible paid newspaper in Hong Kong. History Launch, early days ''Ming Pao'' was first published on 20 May 1959, and was founded by the famous Chinese Wuxia novelist Louis Cha, known better by his pseudonym Jin Yong (金庸), and his friend, Shen Pao Sing (沈寶新). Daisy Li Yuet-Wah won an International Press Freedom Award from the Committee to Protect Journalists for her work with the paper in 1994. Before British Hong Kong's handover to the Peop ...
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The Straits Times
''The Straits Times'' is an English-language daily broadsheet newspaper based in Singapore and currently owned by SPH Media Trust (previously Singapore Press Holdings). ''The Sunday Times'' is its Sunday edition. The newspaper was established on 15 July 1845 as ''The Straits Times and Singapore Journal of Commerce''. ''The Straits Times'' is considered a newspaper of record for Singapore. The print and digital editions of ''The Straits Times'' and ''The Sunday Times'' have a daily average circulation of 364,134 and 364,849 respectively in 2017, as audited by Audit Bureau of Circulations Singapore. Myanmar and Brunei editions are published, with newsprint circulations of 5,000 and 2,500 respectively. History The original conception for ''The Straits Times'' has been debated by historians of Singapore. Prior to 1845, the only English-language newspaper in Singapore was ''The'' ''Singapore Free Press'', founded by William Napier in 1835. Marterus Thaddeus Apcar, an Armenian mer ...
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Saliva
Saliva (commonly referred to as spit) is an extracellular fluid produced and secreted by salivary glands in the mouth. In humans, saliva is around 99% water, plus electrolytes, mucus, white blood cells, epithelial cells (from which DNA can be extracted), enzymes (such as lipase and amylase), antimicrobial agents (such as secretory IgA, and lysozymes). The enzymes found in saliva are essential in beginning the process of digestion of dietary starches and fats. These enzymes also play a role in breaking down food particles entrapped within dental crevices, thus protecting teeth from bacterial decay. Saliva also performs a lubricating function, wetting food and permitting the initiation of swallowing, and protecting the oral mucosa from drying out. Various animal species have special uses for saliva that go beyond predigestion. Some swifts use their gummy saliva to build nests. ''Aerodramus'' nests form the basis of bird's nest soup. Cobras, vipers, and certain other membe ...
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Face Masks During The COVID-19 Pandemic
During the COVID-19 pandemic, face masks or coverings, including N95 respirator, N95, FFP standards#FFP2 mask, FFP2, surgical mask, surgical, and cloth masks, have been employed as public and personal health control measures against the spread of SARS-CoV-2, the virus that causes COVID-19. In community and healthcare settings, their use is intended as Source control (respiratory disease), source control to limit Transmission of COVID-19, transmission of the virus and for personal protection to prevent infection. Properly worn masks both limit the respiratory droplets and Airborne transmission, aerosols spread by infected individuals and help protect healthy individuals from infection. Masking has proven effective in reducing the transmission of COVID-19 and other airborne illnesses through many studies. Masks vary in how well they work, with N95 respirator, N95 and surgical masks outperforming cloth masks, which are more common due to supply shortages, but even cloth masks, wit ...
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SARS-CoV-2
Severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2) is a strain of coronavirus that causes COVID-19 (coronavirus disease 2019), the respiratory illness responsible for the ongoing COVID-19 pandemic. The virus previously had a provisional name, 2019 novel coronavirus (2019-nCoV), and has also been called the human coronavirus 2019 (HCoV-19 or hCoV-19). First identified in the city of Wuhan, Hubei, China, the World Health Organization declared the outbreak a public health emergency of international concern on January 30, 2020, and a pandemic on March 11, 2020. SARS‑CoV‑2 is a positive-sense single-stranded RNA virus that is contagious in humans. SARS‑CoV‑2 is a virus of the species ''severe acute respiratory syndrome–related coronavirus'' (SARSr-CoV), related to the SARS-CoV-1 virus that caused the 2002–2004 SARS outbreak. Despite its close relation to SARS-CoV-1, its closest known relatives, with which it forms a sister group, are the derived SARS ...
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Chinese Academy Of Engineering
The Chinese Academy of Engineering (CAE, ) is the national academy of the People's Republic of China for engineering. It was established in 1994 and is an institution of the State Council of China. The CAE and the Chinese Academy of Sciences are often referred to together as the "Two Academies". Its current president is Li Xiaohong. Since the establishment of CAE, entrusted by the relevant ministries and commissions, the Academy has offered consultancy to the State on major programs, planning, guidelines, and policies. With the incitation by various ministries of the central government as well as local governments, the Academy has organized its members to make surveys on the forefront, and to put forward strategic opinions and proposals. These entrusted projects have played an important role in maximizing the participation of the members in the macro decision-making of the State. In the meantime, the members, based on their own experiences and perspectives accumulated in a lon ...
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State Key Laboratory Of Emerging Infectious Disease
State may refer to: Arts, entertainment, and media Literature * '' State Magazine'', a monthly magazine published by the U.S. Department of State * ''The State'' (newspaper), a daily newspaper in Columbia, South Carolina, United States * ''Our State'', a monthly magazine published in North Carolina and formerly called ''The State'' * The State (Larry Niven), a fictional future government in three novels by Larry Niven Music Groups and labels * States Records, an American record label * The State (band), Australian band previously known as the Cutters Albums * ''State'' (album), a 2013 album by Todd Rundgren * ''States'' (album), a 2013 album by the Paper Kites * ''States'', a 1991 album by Klinik * ''The State'' (album), a 1999 album by Nickelback Television * ''The State'' (American TV series), 1993 * ''The State'' (British TV series), 2017 Other * The State (comedy troupe), an American comedy troupe Law and politics * State (polity), a centralized political organizat ...
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Laribacter Hongkongensis
''Laribacter hongkongensis'' is a species of bacteria. It is facultatively anaerobic, non-sporulating, gram-negative Gram-negative bacteria are bacteria that do not retain the crystal violet stain used in the Gram staining method of bacterial differentiation. They are characterized by their cell envelopes, which are composed of a thin peptidoglycan cell wa ..., seagull- or spiral rod-shaped. It is a potential human pathogen.Raja, M. K., S. S. Lulu, and A. R. Ghosh. "A novel pathogen for gastroenteritis: Laribacter hongkongensis." Indian Journal of Medical Microbiology 31.2 (2013): 204. ''Laribacter hongkongensis'' has been isolated from human cases of diarrhea, but its role in causing diarrhea is unproven, even though it has been hypothesized. Additional studies are needed to better define its role as a possible enteric pathogen. These should include: case control studies designed to differentiate infection from colonization-transient passage, fulfilling Koch's postulates ...
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