Units 13: Activities and season

Trần Thanh Tùng

viết đoạn văn miêu tả thành phố khi có covid 19 bằng tiếng anh

Nguyễn Anh Thơ
11 tháng 3 2020 lúc 19:53

COVID-19 disease (official name by WHO), also known as acute pneumonia due to new strain of corona virus (abbreviated: NCP, Chinese call) or simply corona virus, is an infectious disease The infection caused by the SARS-CoV-2 virus is affecting mainland China, along with many cases in more than 100 other countries and territories, [4] starting to break out in December 2019 in the city. Wuhan in Hubei province in central China, when a group of people with unexplained pneumonia, had mainly contact with traders working at the Flower Market, which sells live animals. and is believed to be the location of the first outbreak - this is still controversial. Chinese scientists then isolated a new type of coronavirus, which WHO temporarily called 2019-nCoV, [a] whose genetic sequence was at least 79.5% similar to previous SARS-CoV. [5] [6] [7] Human-to-human transmission has been confirmed, along with a high rate of outbreaks in mid-January 2020. [8] The incubation period is 2 to 14 days, [b] [10] there is evidence that the disease can be contagious during this period and for several days after recovery. Common symptoms include fever, cough and shortness of breath, which can be fatal in severe cases. [11]

The first suspected cases were reported on December 31, 2019, with the first symptoms appearing more than three weeks earlier, on December 8, 2019. The market is closed on January 1, 2020. and isolated symptomatic patients. Afterwards, close contacts of people suspected of having the disease were followed. On January 9, 2020, the first SAR-CoV-2 deaths occurred in Wuhan. [12] [13] [14]

The first confirmed cases of virus infection outside China include two women in Thailand and one man in Japan. [15] [16] [17] There are concerns that the epidemic will spread further during China's peak tourist season on Chinese New Year. [18]

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