Immunizations And Vaccinations During Pregnancy.

I've heard I should be careful about immunizations and vaccinations during pregnancy. Why?
Some immunizations may harm the developing fetus and should not be received by a pregnant woman. The risk of exposure to various diseases is an important consideration. Not all vaccines harm the fetus. That's why it is very important to discuss this concern with your doctor.

If I do need an immunization, what will my doctor do?
Once your doctor determines you have been exposed to a disease, or exposure is possible, he or she will weigh the risk of the disease against the potential harmful effects of the immunization. Some vaccines are not harmful to a fetus and may be used without problems.

Are there some vaccines that I should never receive if I know I'm pregnant?
Yes. Avoid vaccinations for measles, mumps and rubella (MMR), poliomyelitis and yellow fever. You should receive primary vaccine against polio only if your risk of exposure is high, such as if you are traveling to a high-risk area.

Are any vaccines regarded as safe for a pregnant woman?
Vaccines generally regarded as safe during pregnancy are tetanus, diphtheria and rabies. Others may be safe, but we are unsure about them at this time, so avoid them.

How can I know if I should receive a vaccine?
If you are pregnant, ask your doctor. If you don't think you are pregnant, it would still be wise to have a pregnancy test and to be using reliable contraception before receiving a vaccine.