A serious shortage of Covid-19 vaccines halted the vaccination process at the Expo Centre facility in Karachi on Tuesday, forcing many people to return home without vaccination.
Sources said the vaccine shortage at the Expo Centre had a ripple effect on other vaccination centres as their stocks were directed towards the mega vaccination centre.
They also said that shortage of vaccines had been prevailing for quite some time and that had led to the closure of some centres located in the city’s suburbs.
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