Sweden Keeps Astra Stance; Ukraine Rise: Virus Update Bloomberg 15 mins ago Bloomberg News (Bloomberg) -- Canadia’s Ontario province, home to Toronto and the capital Ottawa, will be locked down for 28 days to fight the spread of the virus, CBC News said. Brazil detected a new Covid-19 variant, similar to the one found in South Africa, as it again reported record deaths. Pfizer Inc. said its vaccine was 100% effective in a final-stage trial in kids age 12 to 15. The World Health Organization said China’s jabs appeared safe and effective. Ukraine reported record daily coronavirus deaths. France will impose a four-week lockdown from Saturday, and Italy extended restrictions on movement and business openings. They’re the latest signs Europe is yet again losing control of the pandemic.