India to switch to bivalent polio vaccine
Type 2 of wild polio virus has been eradicated worldwide long time back.
Jan 16, 2016, 20:08 PM ISTInjectable vaccine to prevent re-emergence of polio launched
The children will continue to receive OPV (polio drops) dose under routine immunisation and in pulse polio campaigns till they are 5 years of age.
Nov 30, 2015, 14:41 PM IST