Pakistan begins another vaccination campaign after a worrying surge in polio cases

Pakistan has begun a nationwide vaccination campaign to protect 45 million children from polio after a surge in new cases that has hampered years of efforts to stop the disease in one of the two countries where it has never been eradicated

source https://www.independent.co.uk/news/pakistan-ap-afghanistan-islamabad-shehbaz-sharif-b2636652.html