HomeWorldOmicron variant shuts borders across the globe Omicron variant shuts borders across the globe 0 MU MU November 28, 2021 Top Post Ad The strain casts doubt on global efforts to battle the pandemic because being highly infectious, forcing countries to reimpose measures from The News International - World https://ift.tt/3HZwwfS Below Post Ad Tags World Newer Older PM Imran Khan coming to solve Karachi's transportation issue, says Asad Umar