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Covid Variante Delta Crop1625942535426.Jpg 2134087089 Delta Variant: What Mutations Does It Present That Make It Highly Contagious

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Written by Sapna Verma

Linguist-translator by education. I have been working in the field of advertising journalism for over 10 years.

For over 7 years in journalism. Half of them are as editor. My weakness is doing mini-investigations on new topics.