Categories #canadalist #canadalisting #canadanews #canadapost #canadastories #canadastory #canadatalk #topstories Search Canada Online Listing U.S. approves Johnson & Johnson’s single-dose COVID-19 vaccine Post author By Search Canada Online Listing Blog Post date February 27, 2021 The U.S. cleared Johnson & Johnson’s single-dose COVID-19 shot on Saturday, adding a third vaccine option to the race against the virus. Share this:FacebookX Related ← Defending champion Kerri Einarson secures Scotties playoff berth → Former Raptor Jeremy Lin says he was called ‘coronavirus’ while on court