Here we go again: Ottawa reintroduces an advisory against all non-essential international travel, as Omicron cases climb. How will the measures shake up people's holiday plans, as guidelines on gatherings also evolve? Plus, how Ontario is ramping up booster shots. Many Canadians already feel like home prices have hit the roof, so how much more expensive could it get? Royal LePage has released its predictions for 2022. And scientists are soaking up the sun, as NASA makes history by having a spacecraft enter the solar atmosphere for the first time.