Intensified COVID-19 Disease Surveillance under new alert level system at the Mirjaveh-Pakistan border crossing amid the spread of Omicron Variant
On November 26, 2021, the World Health Organization (WHO) classified a new variant, B.1.1.529, as a Variant of Concern, and has named it Omicron. The variant was first identified in South Africa and Botswana, and cases of this variant have been identified in more than 85 nations to date. It is spreading rapidly in several countries, including Britain, Denmark and Norway.
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