Pakistan Prime Minister Imran Khan is "personally looking into" Chinese COVID-19 vaccine's non-acceptance in Saudi Arabia and some other countries in the Middle East, said the country's Interior Minister Sheikh Rashid on Sunday. ...
Marking a rare admission from China over the effectiveness of its Covid-19 vaccine, the country's Centers for Disease Control (CDC) said that the efficacy of Chinese coronavirus vaccines is "not high" and they may require improvements, The Washington ...