The deadly Delta variant is recognised by the World Health Organisation as a variant of concern, given its increased transmissibility. The Nigeria Centre for Disease Control (NCDC) has given details of how an inbound traveller imported most transmisible variant of COVID-19 into Nigeria. The deadly Delta variant is recognised by the World Health Organisation as a variant of concern, given its increased transmissibility. The agency on Thursday said it detected the confirmed case of the SARS-CoV-2 Delta variant, also known as lineage B.1.617.2 in the traveller to Nigeria, following…
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