Microbiology Streptococcus pneumoniae, true is: A Vaccine is made from capsular polysaccharide B Vaccine is routinely given to Indian children C Catalase and oxidase positive D Bile insoluble and optochin sensitive 💡 Explanation Streptococcus pneumoniae, true is: ✓ Correct Answer: A. Vaccine is made from capsular polysaccharide