Question

Write cause of covid-19​

Answer 1

Answer:

public without wearing mask

public gathering

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Answer 2

Answer:

Coronaviruses are common in certain species of animals, such as cattle and camels. Although the transmission of coronaviruses from animals to humans is rare, this new strain likely came from bats, though one study suggests pangolins may be the origin.

However, it remains unclear exactly how the virus first spread to humans.

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