Conjugate Vaccine is a type of vaccine that contains bacterial capsular polysaccharide, attached to a protein to enhance immunogenicity and protects against invasive diseases. Japan is one of the most prominent markets of conjugate vaccines. 

Japan, at 84 years, has one of the highest life expectancies in the world. Currently, both PPSV-23 and PCV-13 are available for the elderly for the prevention of Streptococcus pneumoniae -related diseases. Despite these two vaccines being ... Read more