Anthony Fauci: Delta Covid-19 Variant is Behind 80% Covid-19 New Cases in US
On Tuesday, 20th July 2021, Dr. Anthony Fauci, infectious disease expert in US said, the Delta variant of the novel corona virus is the main reason behind the cause of over 80 percent of the new corona virus cases in the country, but the authorized novel corona virus vaccine has remained over 90 percent effective […]
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