CONJUGATED VACCINE OF Pneumococcal Polysaccharide.

摘要

A NEW CONJUGATED VACCINE CONTAINING A CAPSULAR, VERY PURIFIED, PARTIALLY HYDROLYZED (PS) POLYCHARIZE FROM THE BREATHER OF STREPTOCOCCUS PNEUMONIAE (PNEUMOCOCCI, PN) JOINED TO AN IMMUNOGENIC CARRIER PROTEIN, A NEW PROCESS IS PRODUCED. THE CONJUGATE IS USEFUL FOR THE PREVENTION OF PNEUMOCOCAL INFECTIONS. THE VACCINES CONTAIN A MIXTURE OF ONE TO TEN CONJUGATED (PN-PS-PRO) OF THE DIFFERENT POLYACARIDAINMUNOGENIC PROTEIN THAT INDUCE VERY PROTECTIVE IMMUNE RESPONSES AGAINST THE COGNIZED COOPANIZED PATOGENOS WHICH ARE DERIVED. SMALL CHILDREN AND CHILDREN UNDER TWO YEARS, ARE NORMALLY UNABLE TO PRODUCE AN IMMUNE PROTECTIVE ANSWER TO THE PN-PS ONLY, ONLY PRESENT IMMUNE PROTECTIVE ANSWERS AFTER THE VACCINATION WITH THESE CONJUGATED PN-PS-PRO.