Oct 282010
 

- A new study, published online at The Lancet shows that the bivalent polio vaccine, which is currently in use in India and Nigeria and offers protection against two of the polio virus strains, type 1 & 3, triggers a stronger immune response than the existing trivalent vaccine and similar immune response to the monovalent vaccines. Immunogenicity of bivalent types 1 and 3 oral poliovirus vaccine: a randomised, double-blind, controlled trial Dr Roland W Sutter MD a , Prof T Jacob John FRCP[E] b, Prof Hemant Jain MD c, Prof Sharad Agarkhedkar MD d, Prof Padmasini Venkat Ramanan MD e, Harish Verma ———->FULL ARTICLE