Can pregnant women get DTP vaccine? What are the benefits of DTP vaccine during pregnancy?

1 Can pregnant women get DTP vaccine? Yes

Pregnant mothers inoculated with DTP vaccine not only have no effect on the fetus, but also can deliver antibodies to the fetus in a short time to protect such newborns from whooping cough. Therefore, expectant mothers during pregnancy can be vaccinated with DTP vaccine.

2 Benefits of DTP vaccination during pregnancy The biggest benefit of DTP vaccination during pregnancy is that it can avoid neonatal whooping cough.

According to China's immunization plan, the first dose of DTP vaccine is not inoculated until the third semester after birth, and generally it takes two shots to produce antibodies in newborns. During this period (3-6 months), newborns are most susceptible to infection. Suffering from whooping cough at this time can easily lead to neonatal asphyxia and even death. Expectant mothers vaccinated with DTP vaccine during pregnancy can pass antibodies to the fetus to prevent the newborn from suffering from whooping cough in a short time.

How long is the expiry date of DTP vaccine? Tetanus has the longest preventive period. After basic immunization with DTP vaccine or two doses of tetanus vaccine, the vaccinated serum antitoxin can reach the protection level, the antibody can last for 10- 15 years, and the protection rate can reach over 95%.

Diphtheria prevention has a long validity period. After basic immunization with DTP vaccine or two doses of diphtheria vaccine, about 90% of people's serum diphtheria antitoxin can reach the protection level. 1.5-2 years old re-immunization 1 time, the antibody can last for more than 5 years.

The preventive effect of DTP vaccine on pertussis has been controversial, but it has been reported that after completing the basic immunization of DTP vaccine 1 month, the lectin antibody in serum is more than 20 times higher than that before immunization, and its protection rate can reach about 80%. 1.5-2 years old, 1 After injection, the antibody can last for at least 2-3 years.