The coronavirus pandemic that spread across the world in early 2020 changed all our lives. In March, Canada closed its borders, shuttered all non-essential business and asked its citizens to stay home. For months we waited. Once the infection numbers dropped significantly, the country began to reopen cautiously. But COVID-19 is still here. And some countries are being forced to shut down again in an effort to get the infection rates back under control. What will be the impact here in Canada? Some disease experts say the second wave is beginning. Meanwhile the race to find a vaccine is underway. This is a look at where we are in the battle to end the pandemic.