13-valent pneumonia vaccine the latest months to play the first shot with the vaccine type, model related, currently used in clinical pneumonia vaccine imported vaccines, domestic vaccines, imported vaccines need to be 1 year old at the latest to play the first shot, the domestic 13-valent vaccine applies to the age of 5 years old or less, the different age stages within the appropriate vaccination for a few injections, with the latest few months to play the first injection, the relationship between the small. 1. Imported vaccines: 13-valent pneumonia vaccine imported recommended vaccination program is 2, 4, 6 months were inoculated with an injection, 12 ~ 15 months and then a dose of booster injection, if the baby is weak, can be appropriate to delay the month, but the latest need to be within 1 year of age to receive the first injection. 2. Domestic vaccine: 13-valent pneumonia domestic vaccine for 6 weeks ~ 5 years old baby, the vaccination program can be the same as the imported vaccine, but also in 3, 4, 5 months were inoculated with a shot, 12 ~ 15 months and then a shot, a total of 4 shots. In addition, the domestic vaccine can be used for babies over 6 months of age with 3 injections, babies between 7 and 11 months of age with 2 injections, and then a booster injection at 12 months of age. For 12~23 months old babies can be vaccinated with 2 shots, and 2~5 years old babies can be vaccinated with one shot. After your baby has received the vaccine, you should pay more attention to observe whether your baby has any adverse reactions, pay attention to drink more water, take more rest, and if there is any serious adverse reaction, you should seek medical attention in time.