We call it the Milky Way. (a reference to the hazy white color created by its band of stars across the sky) The Solar System is in the Milky Way Galaxy, approximately 25,000 light years give or take a 1000 lys from the center. It measures approx. 100,000 lys across.
Pneumococcal conjugate vaccine (called PCV13 or Prevnar 13) is recommended to protect infants and toddlers, and some older children and adults with certain health conditions, from pneumococcal disease. Pneumococcal disease is caused by infection with Streptococcus pneumoniae bacteria.
Children under the age of two years fail to mount an adequate response to the 23-valent adult vaccine, and instead a 13-valent Pneumococcal Conjugated Vaccine (PCV) (e.g. Prevnar 13) must be used. Prevnar 13 is a new vaccine which has replaced Prevnar 7, adding six new serotypes to the vaccine.