A health worker administering polio drops to a child during a door-to-door poliovirus vaccination campaign on the outskirts of Peshawar. — AFPKARACHI: The country's polio virus tally for the year has risen to 46 as another child was crippled by the contagious disease in Balochistan's Qila...from The News International - Health https://ift.tt/a5l3BAp