Vaccine-derived polio travels from child to dad in rare case | India News – Times of India
NEW DELHI: Even as the world grapples with the challenge of vaccine-derived poliovirus (VDPV), instances of which have been reported sporadically from countries using the oral polio vaccine, including India, a case has been reported from Kerala where the VDPV was transmitted from an immune-deficient child to his healthy father.The discovery was made during an…