During pregnancy for women in 10 months, in order to avoid some diseases of the invasion, sometimes injection inoculation. However, some inoculation is not used in pregnant women. Because the majority of inoculation vaccine preparation, some of these vaccines is harmful to the fetus, or even cause fetal abnormalities. But some of the vaccines can be used in pregnant women. Role of these vaccines for pregnant women have not only the prevention of infectious diseases, also good for fetal protection. Therefore, not always, not get inoculation during pregnancy.
Live attenuated hepatitis a vaccine not for good. Live attenuated hepatitis a vaccine is a virus or bacteria after handling live virus or bacteria mutate. This live virus or bacteria inoculation to the body, may grow within the body, causing high response of the body, until the play a role in protecting the body. Since this type of virus and bacteria toxicity has been weakened, so do not cause disease, injection may be long or life protection. But live attenuated hepatitis a vaccine through the placenta into the fetal body, although the toxicity has been weakened, but still live virus or bacteria, the fetus is not foolproof, so pregnant women not as good.
Killed vaccines can rest assured that use. Dead dead virus vaccine is processed or dead bacteria, not on the growth and reproduction in the body, injection-induced immune time is short, so requires repeated injections can play a role in long-term protection. Since this type of vaccine contains dead viruses or bacteria die, so after vaccination of pregnant women do not affect fetal growth and development, when you need you can rest assured that use.
Following inoculation of several commonly used for presentation:
1. live attenuated hepatitis a vaccine. Extraction and purification of hepatitis a vaccine, is part of the purification of vaccine, pregnant women had better not. For have not been suffering from a significant risk of hepatitis a and hepatitis a pregnant women, such as when people had close contact or consumption of liver disease suspected contaminants, injection of gamma globulin, to obtain protection for a short time.
2. viral hepatitis b vaccine. There are two types of hepatitis b vaccine, a blood source vaccine has been strictly sterilized, does not constitute a transmission, safe and reliable. Other is a genetically engineered vaccine, do not contain the complete virus and more secure. Hepatitis b vaccine is inactivated vaccine, no pregnant women infected with hepatitis b virus, direct injection of hepatitis b vaccine. Infection with the hepatitis b virus (HBsAg-positive) of pregnant women, do not require injection of hepatitis b vaccine. If it is a suspected infections, a needle hepatitis b immune globulin injection. HBsAg-negative persons need continuous injection of hepatitis b vaccine 3 needles.
3. rabies vaccine. Rabies vaccine is a killed vaccine, vaccination of pregnant women. Even his dog 30% with viruses, so after pregnant woman bitten by a dog, be sure to injection of rabies vaccine.
4. tetanus toxoid and tetanus antitoxin. Both of these are injectable vaccine in pregnant women. Long-term without injection of tetanus toxoid and pertussis vaccine, when infected with tetanus bacilli by trauma may, timely injection of tetanus antitoxin HIV renowned emergency. Timely injection of tetanus toxoid in pregnant women with no immunity or DPT vaccines to prevent infection. After injecting toxin not only produce antibodies in pregnant women, have a protective effect on newborn.
5. the rubella vaccine. Rubella early in pregnancy infection prone to cause fetal malformation, before pregnancy and the childbearing age should therefore immunization with rubella vaccine. But maternal rubella vaccine should be disabled. If exposed to rubella in early pregnancy for women in patients without immunization with rubella vaccine or the termination of pregnancy as well.
6. JE vaccines. Can pregnant women use the JE vaccine, because the vaccine is harmless to the fetus. As long as the injection time as required, generally for good immunity. Centers for disease control and prevention of Jiaozhou city in Shandong province Guo Chang
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