In 'Altruism and the Origin of the Worker Caste,' Bert Hölldobler and Edward Osborne Wilson explore the evolutionary origins of worker ants. 'Altruism and the Origin of the Worker Caste' is the fourth chapter of Hölldobler and Wilson's book, The Ants, which was published by The Belknap Press of Harvard University in Cambridge, Massachusetts, in 1990. In 'Altruism and the Origin of the Worker Caste,' Hölldobler and Wilson evaluate various explanations for how a non-reproductive caste of ant evolved. Their investigation into the evolutionary origins of worker ants synthesized research on the reproductive practices of ants to provide an analysis of how sterile groups of organisms persist in a population.

In the 2007 paper “Traditional postpartum practices and rituals: a qualitative systematic review,” Toronto-based researchers showed that women from different cultures around the world follow similar postpartum practices after giving birth. At the University of Toronto in Toronto, Canada, Cindy-Lee Dennis, Kenneth Fung, Sophie Grigoriadis, Gail Erlick Robinson, Sarah Romans, and Lori Ross examined fifty-one studies from over twenty countries that focused on traditional postpartum practices. The authors found that across the twenty countries, each culture’s postpartum practice included a specified rest period, a prescribed diet, and organized support from family members. In the literature review, Dennis and her team concluded that healthcare providers should consider the major similarities between cultural postpartum practices to deliver culturally competent perinatal care.

Self-proclaimed female physician Ann Trow was a women’s reproductive health specialist as well as an abortion provider in New York City, New York during the mid 1800s. Though she had no formal medical training or background, Trow provided women with healthcare and abortions under the alias Madame Restell. Restell gained attention across the United States for her career as a professional abortionist during a time when abortions were highly regulated and punishable with imprisonment. Restell was tried numerous times for carrying out abortions. She never confessed to any crimes, but she was convicted on several occasions. Her services as a business woman, medicine producer, abortion provider, boarding house maintainer, and adoption facilitator provided women with solutions to unwanted pregnancies throughout her forty years of healthcare service and made her a subject of widespread controversy in the United States.

“Consensus on the Current Management of Endometriosis”, henceforth “Consensus”, was written by the World Endometriosis Society, or WES, president Neil P. Johnson and chief executive Lone Hummelshoj and published in 2013 in Human Reproduction. “Consensus” makes recommendations about managing endometriosis for women and healthcare professionals. Endometriosis is a condition where endometrium, the tissue that usually lines the uterus, grows outside of the uterus and is characterized by painful periods, heavy menstrual bleeding, and infertility. At a consortium held at the WES Montpellier on 8 September 2011 in Montpellier, France, participants from medical organizations and endometriosis support groups formed a consensus regarding the management of endometriosis. The “Consensus” serves as a set of evidence-based recommendations for healthcare professionals and women with endometriosis to guide treatment.

In her 2001 paper “Predictors of Postpartum Depression: An Update,” researcher Cheryl Tatano Beck presents the most common risk factors associated with postpartum depression in women. Postpartum depression occurs when women experience symptoms such as tearfulness, extreme mood changes, and loss of appetite for a lengthened period after giving birth. At the University of Connecticut in Storrs, Connecticut, nursing professor Beck updated a previous study of hers by analyzing literature about postpartum depression published in the 1990s. Beck found four predictors of postpartum depression that she had not included in her previous study. “Predictors of Postpartum Depression: An Update” presents risk factors that healthcare professionals can use to predict whether pregnant women are more likely to develop postpartum depression.

In March 2006, scientists from Ghana and the UK Karen Edmond, Charles Zandoh, Maria Quigley, Seeba Amenga-Etego, Seth Oqusi-Agyei, and Betty Kirkwood published their findings that early, consistent breastfeeding habits for mothers in Ghana resulted in better survival outcomes for their infants. The authors communicated those results in the paper “Delayed Breastfeeding Initiation Increases Risk of Neonatal Mortality,” or “Delayed Breastfeeding,” published in The American Academy of Pediatrics. “Delayed Breastfeeding” was one of the first studies to examine the connection between early, consistent breastfeeding habits and infant survival. The information detailed in “Delayed Breastfeeding” supported and helped promote the World Health Organization’s 2015 Breastfeeding Advocacy Initiative, which revealed the risks associated with avoiding breastfeeding for both mothers and infants in countries around the world.

Gonzales v. Planned Parenthood Federation of America, Inc. (Gonzales v. Planned Parenthood) was the 2007 US Supreme Court case in which the Court declared the Partial Birth Abortion Ban Act of 2003 constitutional, making partial birth abortions illegal. In 2003, the US Congress passed the Partial-Birth Abortion Ban Act, which prohibited an abortion technique called partial birth abortion. A partial birth abortion is similar to, but not the same as, a Dilation and Extraction or D&X abortion, which is what the Ban was intended to prohibit. Gonzales v. Planned Parenthood eventually reached the Supreme Court, where the Court ruled that the Ban was constitutional. In Gonzales v. Planned Parenthood, the Court ruled for the first time that it was constitutional to ban a method of abortion without providing an exception for cases where a pregnant woman’s life was endangered.

In 2003, HBO Original Programming released the documentary Chernobyl Heart. Maryann De Leo directed and produced the film, which is about the Chernobyl nuclear power plant accident and how the radiation from that accident has affected people living in the area. Side effects have included mental disabilities, physical disabilities, and genetic mutations. The documentary follows Adi Roche, the founder of Chernobyl Children International, a non-profit humanitarian organization headquartered in Cork, Ireland, as she interviews people who live in the areas that Chernobyl contaminated with radiation. Roche travels to mental asylums, hospitals, and orphanages to interview people who take care of the children affected by the radiation. Chernobyl Heart provided viewers with information about the side effects of radiation exposure and the long-term effects that this has on people, especially children exposed to radiation during their developmental years.

In 1998, Testimony Films released the documentary Sex in a Cold Climate, which reported the true stories of four survivors from the Magdalene asylums in Ireland in the twentieth century. Magdalene asylums, also called Magdalene laundries and homes, were institutions of the Catholic Church that sought to reform women engaged in prostitution and those who birthed children out of wedlock by forcing the women to do hard labor. Directed by Steve Humphries, the documentary interlocks four survivors’ stories of how they came to inhabit a Magdalene asylum, what occurred to them there, and how they eventually freed themselves. An Irish film festival first screened the documentary, which became the inspiration for the 2002 film, The Magdalene Sisters. Sex in a Cold Climate brought attention to the stories of women who survived Magdalene asylums, which prompted additional research and eventual justice for many of the women.

On 2 July 1979, the United States Supreme Court decided Bellotti v. Baird, ruling that a Massachusetts law that prohibited minors from obtaining abortions without parental consent was unconstitutional. That law prohibited minors from receiving abortions without permission from both of their parents or a superior court judge. Under that law, if one or both of the minor’s parents denied consent, the minor could petition a superior court judge who would determine whether the minor was competent enough to make the decision to abort on her own. In addition to judging the minor’s competency, a superior court judge could also determine whether the abortion was in the minor’s best interest. The Supreme Court upheld a lower court’s decision and ruled that the existing Massachusetts law was unconstitutional. The Supreme Court’s ruling on Bellotti v. Baird affirmed that minors had the right to choose an abortion and that the decision to abort was personal and could not be overridden or vetoed by a third party.