MONTREAL, Canada (AFP) — Canada began immunizing children aged 5-11 against Covid-19 Wednesday, joining a handful of nations including Israel and the United States in offering shots to this age group. At Montreal’s convention center, a few dozen youngsters were among the first to receive the Pfizer doses authorized since last Friday for this age group. To help ease their fears of needles, additional measures have been taken such posting stickers of unicorns or hockey […]