Sask. doctor says soaring number of COVID-19 cases leading to 'tough decisions' in ICUs

Dr. Lookman Abdu says over 90 percent of people that have ended up in ICU haven’t been vaccinated. (Submitted) Dr. Lookman Abdu says over 90 percent of people that have ended up in ICU haven’t been vaccinated. (Submitted)

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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.