A. 10 December, 2021
B. 13 December, 2021
C. 15 December, 2021
D. None of these
Submitted by: Saraj Ahmed Aqlani
Dec 13 (Reuters) – Pakistan has confirmed its first case of the Omicron COVID-19 variant, in the country’s most populous city of Karachi, the country’s National Institute of Health (NIH) said on Monday.