United States In the 19th century United States,
Anthony Comstock launched an 'anti-vice crusade' that included opposition to contraception and abortion. He successfully got the
US Congress to pass laws later known as the
Comstock laws that included provisions that made it illegal to send materials used for abortion through the mail. These laws have been referenced by modern anti-abortion campaigners in the US and cited in court cases to stop the mailing of abortion medication. in 1986 The
United States anti-abortion movement formed as a response to the landmark 1973
Roe v. Wade and
Doe v. Bolton U.S. Supreme Court decisions with many
anti-abortion organizations having emerged since then. There is also a smaller
consistent life ethic movement, favoring a philosophy which opposes all forms of killing, including abortion,
war,
euthanasia, and
capital punishment. The current movement is in part a continuation of previous debates on abortion that led to the practice being banned in all states by the late 19th century. The initial movement was led by
physicians, but also included politicians and
feminists. Among physicians, advances in medical knowledge played a significant role in influencing anti-abortion opinion.
Quickening, which had previously been thought to be the point at which the soul entered a human, was discovered to be a relatively unimportant step in fetal development, causing many medical professionals to rethink their positions on early term abortions. Ideologically, the
Hippocratic Oath and the medical mentality of that age to defend the
value of human life as an absolute also played a significant role in molding opinions about abortion. The "free love" wing of the feminist movement refused to advocate abortion and treated the practice as an example of the hideous extremes to which modern marriage was driving women.
Marital rape and the seduction of unmarried women were societal ills which feminists believed caused the need to abort, as men did not respect women's right to
abstinence. They call themselves "pro-life" because they are often united in their belief that a
fetus is a person that has legal rights. Since the U.S. Supreme Court decision
Dobbs v. Jackson Women's Health Organization, some of these organizations have turned their attention to banning abortions at the state and local level and asking the U.S. Supreme Court to recognize fetal personhood under the Constitution.
Canada in 2012 A Conservative MP,
Cathay Wagantall, introduced a bill in 2020 seeking to ban abortions for the purpose of choosing a child's sex. Abortion in Canada is legal at all stages of pregnancy and funded in part by the
Canada Health Act. In 2013, the Conservative prime minister,
Stephen Harper, barred the members of Parliament from discussing the matter in the Commons. Harper's move was linked to his repeated declarations that he wouldn't allow the abortion debate to be re-opened. Since 1998, Catholics and allies have held national anti-abortion March for Life rallies at
Parliament Hill. Two have gathered over 10,000 protesters. In addition to the national protests, anti-abortionists protest abortion clinics across the nation in attempts to stop abortions from continuing. ==Australia==