They are completely different vaccines and it is impossible to compare which one is better. It is recommended that both be given if conditions permit. The hib vaccine and the 13-valent pneumonia vaccine are suitable for the prevention of different diseases. hib is mainly used to prevent Haemophilus influenzae type B, which can effectively prevent meningitis, pneumonia, sepsis and other diseases caused by Haemophilus influenzae type B. The 13-valent pneumonia vaccine is mainly used to prevent pneumonia, meningitis and other diseases caused by Streptococcus pneumonia. The 13-valent pneumonia vaccine is mainly used to prevent pneumonia and meningitis caused by Streptococcus pneumoniae. Although the two vaccines seem to prevent the same types of diseases, they prevent different strains of bacteria, and vaccinating against only one of them will not prevent diseases caused by the other bacteria. Both vaccines are part of the Category 2 vaccination program and require out-of-pocket expenses, so you can get them both if conditions permit. If your child is not feeling well, you should go to the hospital in time for examination and take medication under the guidance of the doctor.