Saudi Arabia has so far approved Pfizer, AstraZeneca, Johnson and Johnson, and Moderna vaccines.
Researchers trying to determine just what level of Covid-19 antibodies vaccine must produce to provide protection
Protesters gather outside F-9 vaccination centre
With deliveries of the first 200m doses to begin in August 2021 as US aims to distribute to 92 lower-income countries
Interior minister says 'does not see any opposition' against PM Imran; terms rivals useless, ineffective
Minister inaugurates vaccination centre at Centaurus Mall
Pfizer/BioNTech, mRNA vaccine protects not only against the original virus strain but also against worrisome variants
Marking the first time the drugmaker has delivered abroad from US facilities after a Trump-era restriction
“We have more than enough Pfizer and Moderna vaccines to cover all of the remaining eight and a half million people,”
First volunteers in early-stage trial were given their first injections on Wednesday, says Pfizer spokesperson