Greater Victoria students ditch class to strike for action on climate change

Students rally for climate change in Victoria’s Centennial Square on Sept. 24, 2021. (CTV News) Students rally for climate change in Victoria’s Centennial Square on Sept. 24, 2021. (CTV News)

CTVNews.ca Top Stories

Why COVID-19 boosters weren't tweaked to better match variants

More COVID-19 booster shots may be on the way -- but when it's your turn, you'll get an extra dose of the original vaccine, not one updated to better match the extra-contagious delta variant. And that has some experts wondering if the booster campaign is a bit of a missed opportunity to target delta and its likely descendants.