COVID-19: Health expert believes Karachi reaching herd immunity
COVID-19: Health expert believes Karachi reaching herd immunityhttps://https://ift.tt/35UqbBK 
Dr Tahir Shamsi claims that over 45% of Karachi’s population, has silently, or asymptomatically, contracted the infection
GEO TV - Pakistan
Dr Tahir Shamsi claims that over 45% of Karachi’s population, has silently, or asymptomatically, contracted the infection GEO TV - Pakistan
No comments