The human and bovine bacterial pathogen Streptococcus agalactiae (Group B Streptococcus. GBS) expresses a thick polysaccharide capsule that constitutes a major virulence factor and vaccine target. GBS can be classified into ten distinct serotypes differing in the chemical composition of their capsular polysaccharide. However. https://iguanasellers.shop/product-category/gift-card/