Modern women have permitted doctors and pharmaceutical companies privileged access to their fierce and primitive drive toward protecting a pregnancy. A recent study found a 116 fold increase in fetal death presumably caused by flu vaccines.
The Centers for Disease Control has been quietly rolling out a nationwide program called the Immunization Information Systems (IIS), registering your vaccine information into a database.  This effort has been run in parallel with state vaccine registry implementations.
Flu vaccines, according to the best scientific evidence available today, will only work against 10% of the circulating viruses that cause the symptoms of seasonal epidemic influenza. So, do the theoretical benefits really outweigh the known harms?