Tehran has also ordered millions of AstraZeneca shots despite Khamenei banning vaccines made by Britain

PA health minister says Ramallah has so far secured delivery of around 1 million doses of various coronavirus vaccines

Report allays transparency concerns surrounding two-shot inoculation, which is already being administered to Russian citizens

Tehran will soon purchase shots from Moscow after deeming inoculations from US and UK 'untrustworthy'

Countries choose between American Pfizer and Chinese Sinopharm shots, as Beijing pursues its 'Belt and Road' globe-spanning infrastructure and trade network push