Delta Variant In 135 Nations, Covid Cases To Cross 200 Million Soon: WHO Posted By: Unknown 12:53 Leave a Reply The highly-transmissible Delta variant of COVID-19 has now been reported in 135 countries, according to the World Health Organization which said the cumulative number of coronavirus cases reported... from NDTV News - Latest https://ift.tt/3CiZGUu Tweet Share Share Share Share
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