Englehart, Ont., doctor sanctioned for 'disgraceful' conduct related to COVID-19

The College of Physicians and Surgeons of Ontario said Tuesday it imposed the interim restrictions on Dr. Patrick Phillips after he refused to co-operate with its investigation into allegations that he spread misinformation about the pandemic.  (Courtesy: Twitter/@DrP_MD) The College of Physicians and Surgeons of Ontario said Tuesday it imposed the interim restrictions on Dr. Patrick Phillips after he refused to co-operate with its investigation into allegations that he spread misinformation about the pandemic. (Courtesy: Twitter/@DrP_MD)

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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.

Colin Powell dies, exemplary general stained by Iraq claims

Colin Powell, the trailblazing soldier and diplomat whose sterling reputation of service to Republican and Democratic presidents was stained by his faulty claims to justify the 2003 U.S. war in Iraq, died Monday of COVID-19 complications. He was 84.