Tag Archives: Health crisis looms large over Karachi as Delta variant spreads

KARACHI: A health crisis driven by the Delta variant — the most dangerous and transmissible form of the coronavirus to date — has emerged in the city ahead of Eidul Azha with sudden increase in Covid-19 positive cases over the past few days. Sources told Dawn the patients’ growing number had burdened major tertiary care hospitals where Covid-19 units were almost full …

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