artificial beads jewelry wholesale What does Covid-19 mean?

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  1. wholesale bali jewelry findings Covid-19. This phrase represents "2019 coronary virus disease", where Coon represents Corona (coronary), VI represents Virus (virus), and D represents Disease (disease). 19 means the year discovered.
    In a press conference held by the WHO Headquarters, Tan Dezai announced, "We now name this disease" COVID-19 '", which is the disease caused by a new type of coronary virus broke out in 2019. Abbreviation.
    Tan Desai explained: "Under the principles of the WHO, the World Animal Health Organization, and the United Nations Food and Agriculture Organization, we must find a no -geographical location, animal, individual or crowd, and at the same time convenient pronunciation, and with Disease -related names. "
    Tan Desai emphasized that it is important to naming the disease because it can avoid using other inaccurate or stigmatized names, and also provides one of other coronary virus epidemic that may occur in the future. standard format.
    The expansion information:
    In December 2019, "unknown cause pneumonia" appeared in Wuhan, China. On January 7, 2020, the order of the whole genome was confirmed as "new coronary virus". On January 12, The World Health Organization temporarily named it "2019-NCOV" (2019 new coronary virus). 2019 represents the year of this virus, N represents a new type, COV is an English abbreviation of coronary virus ().
    The "2019-NCOV" is lengthy and difficult to read, and cannot be pronounced smoothly, causing many inconveniences, many media and the public even use other names. There are many lessons in the previous global infectious disease epidemic.
    The H1N1 virus was popular in 2009, known as "pig influenza". As a result, Egypt slaughtered pigs across the country, causing the Coptes of local consumption of pork to protest. In fact, this disease interpersonal spread is not through pigs; 2015 is not through pigs; 2015; 2015; 2015; The MERS of the year has also caused controversy because the "Middle East respiratory syndrome" has led to the discrimination of the external world to the Middle East residents.
    So when the epidemic occurs, it is important to give it a suitable name as soon as possible.
    In fact, as early as 1967, the international community established a special institution -the International Virus Classification Committee, which is responsible for classifying and named various viruses. In the past, this committee was mainly determined from biology which type of virus should be classified as an outline of the virus, and it was determined how to call it.
    But with the development of the times, the factors of linguistics and semantics have also been considered. In 2015, 7 new discovery of disease naming principles were set:
    1.
    2. Avoid or refuse to use the name that may cause errors or ambiguity.
    3. Avoid unnecessary name creation.
    4, the central part should not contain geographical location.
    5, the name does not include people names.
    6, the name does not contain animals or a certain food name.
    7, the name does not point to a specific culture or industry.
    Reference information Source: People's Daily-WHO named the new coronary pneumonia "COVID-19"
    People's Daily-New Coronary Virus was named "COVID-19"

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