Europe battles virus surge as US authorizes second vaccine
Nurse receives first COVID vaccine in US
Kuwait authorizes emergency use of Pfizer-BioNTech vaccine
As Kuwait authorizes vaccine, doubts still lurk among public
US approves Pfizer COVID vaccine
Deadly pandemic surges in US; regulators meet on vaccine
Vaccine drive awaits global regulatory approval: Minister
Trump signs vaccine decree after questions raised on ample supply
UK starts virus jabs as Europe cases top 20m