Does hepatitis a freeze-dried vaccine affect women of childbearing age and fetus

summary

Hepatitis A vaccine is invented to solve the problem that hepatitis A is transmitted too fast and the consequences are too serious in the crowd. It has greatly improved the life span of human beings and reduced the infection rate and mortality rate of hepatitis A. We should be grateful and thankful for it. However, random inoculation of hepatitis A vaccine also brings many problems. Some children have serious allergic symptoms after inoculation of hepatitis A vaccine because they did not do allergy test before inoculation of hepatitis A vaccine. Many people also want to know whether the freeze-dried hepatitis A vaccine has an impact on women of childbearing age and the fetus. I'd like to share with you a few points.

Does hepatitis a freeze-dried vaccine affect women of childbearing age and fetus

First: hepatitis A vaccine can be divided into two kinds, one is inactivated hepatitis A vaccine, the other is attenuated live vaccine, both of which can help us fight against hepatitis A. Because the effect of live attenuated hepatitis A vaccine is better and more extensive, there are two kinds of live attenuated hepatitis A vaccine to choose from, one is ordinary live attenuated vaccine, the other is freeze-dried live attenuated vaccine.

Second: the freeze-dried live attenuated hepatitis A vaccine is one of the vaccines that the state subsidizes patients to receive free vaccination. It is suitable for children and adults over 18 months, and can be used by pregnant women. At present, there is no accurate evidence that pregnant women can not be vaccinated with live attenuated freeze-dried hepatitis A vaccine.

Third: hepatitis A has a great impact on the fetus, which may lead to fetal abortion, premature birth and even death. Therefore, it is suggested that pregnant women should check whether they have hepatitis A antibody before pregnancy. If not, they should be vaccinated with a dose of hepatitis A vaccine as soon as possible to avoid getting hepatitis A during pregnancy.

matters needing attention

The impact of hepatitis a freeze-dried live attenuated vaccine on pregnant women is uncertain, but the impact of hepatitis A on pregnant women is indeed very serious. If you think pregnant women are very likely to be infected with hepatitis A, you should get hepatitis A vaccine, or choose inactivated hepatitis A vaccine with lower toxicity.