Question

История коронавируса в китае на английском языке срочноо​

Answer 1

A coronavirus is one of a number of viruses that cause diseases in mammals and birds. In humans, the viruses cause respiratory infections, including the common cold, which are typically mild, though rarer forms such as SARS, MERS and COVID-19 can be lethal. Symptoms vary in other species: in chickens, they cause an upper respiratory disease, while in cows and pigs coronaviruses cause diarrhea. There are no vaccines or antiviral drugs to prevent or treat human coronavirus infections.

Coronaviruses comprise the subfamily Orthocoronavirinae in the family Coronaviridae, in the order Nidovirales.[5][6] They are enveloped viruses with a positive-sense single-stranded RNA genome and a nucleocapsid of helical symmetry. The genome size of coronaviruses ranges from approximately 26 to 32 kilobases, the largest among known RNA viruses. The name coronavirus is derived from the Latin corona, meaning "crown" or "halo", which refers to the characteristic appearance of the virus particles (virions): they have a fringe reminiscent of a crown or of a solar corona.

In 2019, an outbreak began in Wuhan, China, and is ongoing as of February 2020. As of 15 February it has affected over 66,000 people. Because of the virus's contagiousness, mortality rate, and resistance to treatment, it has prompted extensive government action including mandated quarantines. Internationally, countries have limited travel to and from affected regions and implemented screening measures to detect potential carriers of the virus.

Answer 2

The history of the coronavirus in China is a complex and evolving story. Here is a brief summary in English:

The first cases of the coronavirus, officially known as SARS-CoV-2 and causing the disease COVID-19, were reported in Wuhan, Hubei Province, China, in December 2019. The exact origin of the virus is still under investigation, but it is believed to have originated in a seafood market in Wuhan where live animals were also sold.

The virus quickly spread in Wuhan and surrounding areas, leading to a significant increase in the number of infected individuals. As the situation escalated, Chinese authorities took several measures to contain the outbreak, including the temporary closure of the seafood market, restrictions on travel, and implementing quarantine measures in Wuhan.

However, despite these efforts, the virus started to spread beyond Wuhan and was detected in other parts of China and eventually in other countries around the world. The rapid spread of the virus prompted the World Health Organization (WHO) to declare it a global pandemic on March 11, 2020.

The Chinese government faced criticism initially for its handling of the outbreak, including allegations of suppressing information and downplaying the severity of the situation. However, it also implemented strict measures to control the virus's spread, such as building temporary hospitals, implementing mass testing, and enforcing strict lockdowns in affected areas.

Over time, China's response to the outbreak improved, and it provided assistance to other countries battling the virus. Chinese scientists also played a crucial role in sharing information about the virus's genetic sequence, which aided in the development of diagnostic tests and vaccine research worldwide.

It is important to note that the coronavirus has had a significant impact not only on public health but also on the global economy and social well-being. Governments and health organizations worldwide continue to work together to combat the virus and its variants through vaccination campaigns, public health measures, and ongoing research.

Please keep in mind that the situation regarding the coronavirus is constantly evolving, and new information may emerge over time.