6 resultados
FIELD OF THE INVENTION
The present invention relates to immunoprophylaxis and vaccines. More particularly it relates to modifying a plant, fruit or synthetic polysaccharide such that it is immunogenic and may be used as a vaccine to prevent typhoid fever in infants and young children.
BACKGROUND OF
This application is a U.S. national phase application under 35 U.S.C. of .sctn. 371 of International Application No. PCT/IN2016/050218, filed Jul. 4, 2016, which claims priority of Indian Patent Application No. 3426/CHE/2015, filed Jul. 4, 2015, the disclosure of which is hereby incorporated by
The present invention relates in particular to a stabilized bivalent hepatitis A/typhoid fever (HA-Vi) immunization composition in which the Vi valence conserves its immunogenic power for at least 24 months approximately.
Hepatitis A and typhoid fever are two diseases for which a vaccine already
CROSS REFERENCE TO RELATED APPLICATIONS
This application is a national phase application under 35 U.S.C. .sctn. 371 of International Application No. PCT/IN2014/000530, filed on Aug. 19, 2014, which claims priority to Indian Patent Application No. 3750/CHE/2013, filed on Aug. 24, 2013; the
FIELD OF THE INVENTION
The invention relates to the field of bacterial vaccine characterized to raise adequate immune responses in infants, children and adults against typhoid fever. Particularly, the present invention relates to conjugate vaccines and processes of manufacture thereof, wherein the
FIELD OF THE INVENTION
The invention relates to the field of bacterial vaccine characterized to raise adequate immune responses in infants, children and adults against typhoid fever. Particularly, the present invention relates to conjugate vaccines and processes of manufacture thereof, wherein the