Vaccination, as an effective way to effectively prevent infectious diseases, has been widely promoted in every country, but the safety of vaccines in our country has always made people uneasy. The popularity of the topic has only increased, and many parents dare not rashly vaccinate their children. So, should children who have not been vaccinated still have to be vaccinated?

　　baibaibai vaccine can effectively prevent pertussis, diphtheria, There are only two batches of the three critical diseases of tetanus, and the other batches have no problems. Moreover, the Baibai vaccine that has been involved has been vaccinated, so if you go again, you will not encounter it. Parents do not have to worry too much.

　　Don’t give your child injections just because they are worried about vaccine problems. If parents really have doubts, they can give priority to the combination vaccine, or choose a vaccine produced by other more trusted companies.

　　Vaccination against Baibai is an effective measure to prevent diphtheria, tetanus and whooping cough in children. According to the national immunization program, the Baibai vaccine needs to be vaccinated 4 times, one dose each at 3, 4, 5 and 18 months of age, and children who complete 4 doses can get better protection.

　　It is generally believed that the immune effect against tetanus and diphtheria is more satisfactory. It has the best prevention effect on tetanus. After basic immunization with Baibai vaccine or 2 shots with tetanus vaccine, all toxins in the vaccinated serum can reach above the protection level, the antibody can be maintained for 10-15 years, and the protection rate can reach 95％ above.

　　 is also ideal for preventing diphtheria. After the basic immunization with the Baibai vaccine or the 2 shots with the diphtheria vaccine, about 90% of the human serum diphtheria antitoxin can reach the protection level. If one more booster is given at 1.5-2 years of age, the antibody can be maintained for more than 5 years. However, what you need from your friends is that after the Baibai vaccination, there will be many side effects, but it will not cause too much impact on the child, so don’t worry too much.