Question

The epidemic named COVID-19 has disturbed all countries of the world. Write about the origin and spread of the disease.(150 words)

Answer 1

Answer:

Scientists have been trying to understand the origin of COVID-19 and the virus that causes it: SARS-CoV-2.

Originally, scientists believed the virus may have developed in bats, and later pangolins.

However, genomic comparisons suggest that the SARS-Cov-2 virus is the result of a recombination between two different viruses, meaning the exact origin of the virus is still unclear.

In the space of a few weeks, we have all learned a lot about COVID-19 and the virus that causes it: SARS-CoV-2. But there have also been a lot of rumours. And while the number of scientific articles on this virus is increasing, there are still many grey areas as to its origin....

The new coronavirus is a respiratory virus which spreads primarily through droplets generated when an infected person coughs or sneezes, or through droplets of saliva or discharge from the nose. To protect yourself, clean your hands frequently with an alcohol-based hand rub or wash them with soap and water......

Answer 2

Answer:

HEY MATE

Explanation:

The 2019–20 coronavirus pandemic is an ongoing pandemic of coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 .The outbreak was first noted in Wuhan, Hubei province, China, in December 2019. The World Health Organization (WHO) declared the outbreak to be a Public Health Emergency of International Concern on 30 January 2020 and recognized it as a pandemic on 11 March 2020.As of 6 April 2020, more than 1,270,000 cases of COVID-19 have been reported in over 200 countries and territories,resulting in approximately 69,400 deaths.More than 260,000 people have recovered.

ORIGIN:-

There are various theories about where the very first case (the so-called patient zero) may have originated.The first known case of the novel coronavirus may trace back to 1 December 2019 in Wuhan, Hubei, China.Within a month, the number of coronavirus cases in Hubei gradually increased. These were mostly linked to the Huanan Seafood Wholesale Market, which also sold live animals, and one theory is that the virus came from one of these kinds of animals; or, in other words, has a zoonotic origin.

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GM

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