The pro-life case against birth control, nursing, and exercise.

Science, technology, and life.
Aug. 5 2008 1:27 PM

Breast-Feeding Kills

The pro-life case against birth control, nursing, and exercise.

Secretary Michael O. Leavitt
Department of Health and Human Services
200 Independence Avenue, SW
Washington, DC 20201

Dear Secretary Leavitt:

William Saletan William Saletan

Will Saletan writes about politics, science, technology, and other stuff for Slate. He’s the author of Bearing Right. Follow him on Twitter.


I am writing to express my support for the draft proposed regulation, presently being circulated by the U.S. Department of Health and Human Services, which would protect the right of employees to refuse to facilitate any abortifacient chemical or activity. Under the draft proposal, the federal government will use its grant-making power to compel private employers to respect this right of refusal.

In particular, I commend the language of the draft, which would define abortion as "any of the various procedures—including the prescription, dispensing and administration of any drug or the performance of any procedure or any other action—that results in the termination of the life of a human being in utero between conception and natural birth, whether before or after implantation." This definition protects the right of employees to withhold oral contraception, which could prevent implantation of an already-conceived embryo.

My concern, Mr. Secretary, is that the proposal does not go far enough.

As you know, the risk that oral contraception will prevent implantation of an embryo is purely theoretical. There is no documented case of such a tragedy, since we have no way to verify conception inside a woman's body prior to implantation without causing the embryo's death. Even theoretically, the risk is vanishingly small, since the primary effect of oral contraception is to prevent ovulation, and the secondary effect is to prevent fertilization. To classify oral contraception as abortifacient, one would have to posit a scenario in which the drug fails to block ovulation, then fails to block fertilization, and yet somehow, having proved impotent at every other task, manages to prevent implantation.

It is a tribute to the president's courage that despite this profound implausibility and total absence of documentation, he is protecting the right of employees to refuse to facilitate any such risk, no matter how small.

Based on this generous standard, I hope you will agree that employees deserve protection when they decline to facilitate additional activities that pose an equal or greater risk to the embryo. Specifically, I call to your attention the problem of breast-feeding.

Is breast-feeding an abortion method?

Thousands of people working at hospitals, lactation centers, maternity-product retailers, drug stores, and supermarkets are presently required by their employers to participate in breast-feeding, either by teaching it or by providing products that facilitate it. Those who refuse can be terminated at will. They endure this discrimination despite clear scientific evidence that breast-feeding poses the same abortifacient risk as oral contraception.

Breast-feeding, like oral contraception, alters a woman's hormonal balance, thereby suppressing ovulation, fertilization, and, theoretically, implantation. These results were documented in a 1992 research paper, "Relative Contributions of Anovulation and Luteal Phase Defect to the Reduced Pregnancy Rate of Breastfeeding Women." The authors concluded: "The abnormal endocrine profile of the first luteal phase offers effective protection to women who ovulate during lactational amenorrhea within the first 6 months after delivery." In other words, breast-feeding prevents pregnancy despite ovulation.