Three-month-old babies can usually get DPT3 vaccine and inactivated polio vaccine.
Babies aged 3 months can be vaccinated with DPT3 vaccine, which is the first type of immunization vaccine and free of charge to prevent diphtheria, whooping cough, tetanus and other diseases; meanwhile, they can also be vaccinated with the second dose of inactivated polio vaccine, which can be used to prevent poliomyelitis.
Each baby’s physical condition is different, so the symptoms after vaccination are also different, some babies may have fever, headache and other conditions after vaccination, this situation requires observation of the baby’s physical condition, if there is any abnormality need to consult a doctor in time.