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Rabu, 19 Mei 2021

A mix-and-match vaccine study suggests one shot of AstraZeneca followed by one shot of Pfizer is effective - Business Insider

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Finding rapid COVID-19 tests across Canada, from relative ease to utter frustration - Global News

While Ontarians were left empty-handed after hours spent waiting in line for free COVID-19 rapid antigen testing kits over the weekend, res...