KATHMANDU, Dec 19: Minister for Health and Population, Birodh Khatiwada has launched a campaign to administer vaccines against COVID-19 to students in their respective schools.

FRANKFURT, Dec 1: Pfizer Inc and BioNTech’s COVID-19 vaccine could be rolled out in Europe this month, the companies said on Tuesday after they applied for EU emergency approval for the shot.

LONDON, Nov 23:  AstraZeneca said on Monday its vaccine for the novel coronavirus, developed along with the University of Oxford, could be around 90% effective under one dosing regimen.