Tetanus, Diphtheria, and Pertussis (Tdap); & Tetanus and Diphtheria (Td):

• Health-care personnel should administer a dose of Tdap during each pregnancy irrespective of the patient’s prior history of receiving Tdap.  To maximize the maternal antibody response and passive antibody transfer to the infant, optional timing for Tdap administration is between 27 and 36 weeks of gestation although Tdap may be given at any time during pregnancy. 12
• For women not previously vaccinated with Tdap, if Tdap is not administered during pregnancy, Tdap should be administered immediately postpartum. 12
• Available data from… studies do not suggest any elevated frequency or unusual patterns of adverse events in pregnant women who received Tdap and that the few serious adverse events reported were unlikely to have been caused by the vaccine. 13
• Wound Management: If a Td booster is indicated for a pregnant woman, health-care providers should administer Tdap. 12
• Unknown or Incomplete Tetanus Vaccination: To ensure protection against maternal and neonatal tetanus, pregnant women who never have been vaccinated against tetanus should receive three vaccinations containing tetanus and reduced diphtheria toxoids. The recommended schedule is 0, 4 weeks and 6 6 through 12 months. Tdap should replace 1 dose of Td, preferably between 27 and 36 weeks gestation . . . 12

http://www.cdc.gov/vaccines/pubs/preg-guide.htm#tdap

This is a recipe for miscarriage and permanent sterility, as established by extensive research into antifertility vaccines which have already been covertly given to millions of 3rd world women:

During the early 1990s, the World Health Organization (WHO) had been overseeing massive vaccination campaigns against tetanus in a number of countries, among them Nicaragua, Mexico, and the Philippines. In October 1994, HLI received a communication from its Mexican affiliate, the Comite’ Pro Vida de Mexico, regarding that country’s anti-tetanus campaign. Suspicious of the campaign protocols, the Comite’ obtained several vials of the vaccine and had them analyzed by chemists. Some of the vials were found to contain human chorionic gonadotrophin (hCG), a naturally occurring hormone essential for maintaining a pregnancy.

hCG and Anti-hCG Antibodies

In nature the hCG hormone alerts the woman’s body that she is pregnant and causes the release of other hormones to prepare the uterine lining for the implantation of the fertilized egg. The rapid rise in hCG levels after conception makes it an excellent marker for confirmation of pregnancy: when a woman takes a pregnancy test she is not tested for the pregnancy itself, but for the elevated presence of hCG.

However, when introduced into the body coupled with a tetanus toxoid carrier, antibodies will be formed not only against tetanus but also against hCG. In this case the body fails to recognize hCG as a friend and will produce anti-hCG antibodies. The antibodies will attack subsequent pregnancies by killing the hCG which naturally sustains a pregnancy; when a woman has sufficient anti-hCG antibodies in her system, she is rendered incapable of maintaining a pregnancy.(1)

HLI reported the sketchy facts regarding the Mexican tetanus vaccines to its World Council members and affiliates in more than 60 countries.(2) Soon additional reports of vaccines laced with hCG hormones began to drift in from the Philippines, where more than 3.4 million women were recently vaccinated. Similar reports came from Nicaragua, which had conducted its own vaccination campaign in 1993….

http://thinktwice.com/birthcon.htm

Obviously the same effect results whether the hCG comes from the vaccine or the woman’s body.

See the research for yourself.  This stuff can’t possibly be unknown to the CDC.  The obvious agenda here is covert sterilization of american women.

http://scholar.google.com/scholar?q=%22human+chorionic+gonadotropin...

http://articles.latimes.com/1994-09-08/local/me-35791_1_shoe-polish

http://thoughtcrimeradio.net/2014/09/2004-brazil-launches-inquiry-i...