paragraph on covid -19. (50words)...... I'll mark u as brainliest
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Answer:
Explanation:
The word was introduced by a group of virologists as a short article "Coronavirus" in the "News and Views" section of Nature (vol. 220, no. 5168, November 16, 1968, p. 650): "…avian infectious bronchitis virus has a characteristic electron microscopic appearance resembling, but distinct from, that of myxoviruses.Corona viruses belongs to the family of viruses that causes common cold and Severe and Middle East Respiratory Syndrome. This virus is transmitted between people and animals. There are various corona viruses circulating in animal that have not infected the humans. Fever, cough and breathing difficulties are common symptoms of corona virus infection. In severe cases it can cause kidney failure, respiratory syndrome, pneumonia and death.