Covid-19: Canada approves Pfizer-BioNTech vaccine
OTTAWA, Dec 11 (NNN-AGENCIES) – Canada approved the Pfizer-BioNTech Covid-19 vaccine, days after Britain became the first country to greenlight and roll it out. “The authorization marks a critical milestone in our efforts to bring Covid-19 under control,” the government’s chief medical advisor Supriya Sharma told a news conference. “The…
