OTTAWA, Canada (AFP) — The Canadian government on Wednesday urged citizens to avoid foreign travel over the Christmas holidays, saying the Covid-19 Omicron variant “makes us fear the worst,” including soaring infections and travel disruptions. The travel advisory will be re-evaluated in four weeks, but public health restrictions could be imposed in the interim if the pandemic situation worsens, officials told a news conference. “Our government is officially advising Canadians to avoid non-essential travel outside […]