A five-month-old child from the Murshidabad district of West Bengal has got infected with the virus after taking the oral polio vaccine.

India, which has been polio-free for over a year now, was today taken off the list of polio endemic countries by the World Health Organisat...

Barely two months into his new job after walking away as Biocon’s research head, Iyer echoes the language of a seasoned vaccine maker.

I had no idea I would be at the Kosi river in Bihar and talking to a woman about names of her seven children, said Bill Gates. In Pics: Bil...