Check this out from CNN website published on 2021/04/12
Vaccines sell out in Pakistan as the private market opens, raising concerns of inequality
Pakistan is in a tight spot: Covid-19 cases are surging during a third wave, ....
So last month, it became one of the few countries to allow the private sector to import and sell vaccines.
Initial sales of the Russian Sputnik V vaccine in the first weekend of April caused a frenzy, with crowds rushing to vaccination centers and queuing for hours for their shot.