Before giving birth, what should be vaccinated is the question of many women in the process of preparing for pregnancy. Which shots need to be vaccinated and at what time is the safest time? If you are still wondering, this article will provide you with the most useful scientific information.
Is prenatal vaccination necessary?
According to obstetricians, there have been many women who are not aware of vaccination before becoming pregnant. Even many people are still subjective that not injecting does not affect the future birth.
In fact, there are no mandatory vaccinations that require you to be vaccinated but ... think about the unintended health risks that can happen to both mother and baby throughout pregnancy. No one can guarantee that the mother is always healthy and no doctor can guarantee 100% that your baby will be born safely until the due date.
Getting vaccinated before pregnancy is essential for all pregnant women. Vaccines, when injected into the body, will stimulate the production of antibodies to fight the virus, or in other words help strengthen the immune system for both mother and fetus. So if the mother is sick, she also somewhat less worries about the possibility of the fetus being abnormal.
What vaccinations should be given before giving birth - 6 shots you need to know before getting pregnant
1. Flu vaccine
Duration of injection: recommended to inject before the time of pregnancy, preferably 3 months, at least 1 month.
Effects : In the first 3 months, if pregnant women suffer from prolonged flu, the fetus is susceptible to birth defects . So, getting a flu shot before getting pregnant is to make sure the baby is in good health.
Before attempting to become pregnant, women should have a full vaccination plan. In case of pregnancy but not vaccinated, pregnant mothers can get some additional vaccines such as inactivated flu vaccine.
2. What should be vaccinated before giving birth? - Measles - Mumps - Rubella
Duration of injection: Minimum is 1 month and preferably 3 months before pregnancy
Effects: To prevent infectious diseases such as measles, mumps and rubella during pregnancy, women need to be vaccinated against rubella mumps before having a baby. Usually you should get the injection 3 months before it will not affect the fetus and give the body enough time to create antibodies to prevent disease.
Note that this vaccine should never be given when pregnant women. If you have been vaccinated against rubella mumps before pregnancy but found to be pregnant while the time from vaccination to pregnancy is less than 1 month, the pregnant woman should inform the obstetrician to counseling to follow up, take care of pregnancy.
3. Chickenpox
Duration of injection : It is best for women to be vaccinated before becoming pregnant at 5 months and at least 1 month depending on the vaccine. However, it is important to consult a doctor to choose the most suitable chickenpox vaccine and to know the safe length of pregnancy after chickenpox vaccination.
Effects : For women preparing to become pregnant or pregnant in the first 3 months of pregnancy and about to give birth, complications of chickenpox during pregnancy can also be passed from the mother to the fetus, making the baby have risk of congenital chickenpox syndrome. Vaccination will help prevent this risk to the fetus.
If you are about to become pregnant but have not had chickenpox or have not been vaccinated for chickenpox, you need to get 2 shots of chickenpox vaccine, of which 1 shot at an arbitrary time and the next nose is 4 to 4 from the nose. 8 weeks. If you have been vaccinated with chickenpox 1 dose as a child, just one booster shot is needed before preparing for pregnancy 3 months.
4. Diphtheria - Whooping cough - Tetanus
Duration of injection : The optimal time for diphtheria-tetanus-pertussis vaccination is between 27 and 36 weeks of pregnancy and is best early in this period.
Effects: This injection works to protect pregnant women and babies from the above diseases. Pregnant women vaccination - diphtheria - tetanus - pertussis vaccine helps protect babies against whooping cough.
The amount of antibodies in a pregnant woman's body will reach its highest level about 2 weeks after the vaccination, however it takes about 2 weeks to pass antibodies to the baby in the abdomen. Therefore, the best time to vaccinate - tetanus, diphtheria, pertussis is the first stage in the third trimester.
5. What vaccinations should be given before giving birth - Hepatitis B
Duration of injection : It should be given at least 3 months before birth for the safety of the fetus. Before getting the hepatitis B vaccine, you should have a test to determine if you have a viral infection. If the result is positive, the vaccination will not be valid.
Effects : Hepatitis B currently does not have a cure, so hepatitis B vaccination is a must, especially for women preparing to become pregnant because women's immune systems are working. less than usual, so it is easy to get sick. Meanwhile, the rate of hepatitis B in pregnant women is quite high. Therefore, to ensure the safety of pregnant mothers and fetuses, mothers should vaccinate.
6. Tetanus
Duration of injection: Depends on the number of pregnancies of the woman.
If a woman is pregnant for the first time:
Before having never had tetanus vaccination or not getting the full dose of the vaccine, the dose will include 2 doses:
Nose 1: injection when the fetus is about 20 weeks old or older
2nd injection: at least 30 days after the first injection and at least 30 days before birth
If the woman is pregnant for the second time:
In case the interval between 2 pregnancies is <5 years and 2 doses of tetanus have been fully injected in the previous pregnancy, 1 additional dose of tetanus will be injected when the fetus is full 24 weeks old.
In case the interval between 2 pregnancies> 5 years or just 1 dose of tetanus in the previous pregnancy, both doses should be injected as the first pregnancy.
Effects: The subjects at risk of tetanus are people with open skin wounds, especially women in the process of labor, newborn babies through the umbilical cut, ... Therefore, the vaccination of tetanus during pregnancy will help protect the mother and the newborn, especially if it has never been immunized before.
In addition, if possible, women should be vaccinated against tetanus, hepatitis A, pneumococcal pneumonia, ... to protect their health during pregnancy.
See more:
Tetanus vaccination for pregnant women and notes pregnant mothers need to know!
How many months pregnant is the vaccination to protect the health of mother and baby?
6 steps to prepare for pregnancy, women need to apply immediately for healthy mothers and good fetus development