Omicron casts a shadow over winter holidays as nations take into account critical limits
Motor autos queue up on the entrance of Port of Dover, forward of trip restrictions between France and Britain, amid the coronavirus illness (COVID-19) pandemic, in Dover, Britain December 17, 2021. Henry Nicholls | Reuters Tighter limits are being regarded across the complete world as spiraling conditions of the omicron Covid-19 variant loom over the…