Trading Corporation Pakistan Chairman Dr. Riaz says the ships have arrived at Karachi Port and Port Qasim, pointing out that 3,90000 metric ton of wheat has so far been imported to cater to domestic needs of the country.

AstraZeneca's error in the dosing regimen of its coronavirus vaccine, which showed higher efficacy results, though fortuitous, might lead to an overall revision of clinical trials, George Rutherford, a professor of epidemiology and biostatistics at the University of California-San Francisco, told Sputnik

AstraZeneca's coronavirus vaccine will still be eligible for approval even if only the lower proven efficacy level is taken into account, Mene Pangalos, the UK pharmaceutical company's executive vice president, said in response to criticism prompted by the jab's controversial diverging clinical test results

Wall Street's broadest stocks gauge, the Dow Jones Industrial Average, crossed the historic 30,000 point level the first time ever on Tuesday on optimism over the coronavirus vaccine trials and the White House's consent to the transition of presumed President-elect Joe Biden

A prominent rights group on Monday has called on leading members of the international community, including the United States and the United Kingdom, to give low- and middle-income countries priority access to vaccines against COVID-19, including the candidate vaccine produced by AstraZeneca and the University of Oxford which has shown efficacy of up to 90 percent in trials