COVID spike despite mask mandates, 100 per cent vaccine take up.Gibraltar has cancelled official Christmas events and urged people to avoid gatherings to combat an “exponential” spike in COVID cases despite its entire adult population being fully vaccinated.Known as “the most vaccinated place on earth,” technically more than 118 per cent of the British Overseas territory’s population is fully vaxxed because Spaniards also enter the country to work every day.That has done little to prevent what the health minister called “a drastic increase in the numbers of people testing positive for Covid-19 in recent days.”Labeling the increase “exponential,” Samantha Sacramento...