Biological Sex

Two American medical doctors and a researcher wrote a study picking apart the methodology and key conclusions of two famous Dutch studies that are foundational to the development of modern gender medicine.

Texas legislators introduced a bill on Thursday that prohibits schools from withholding information regarding the mental, physical, or emotional well-being, or changes in gender identity of students, and restricts the teaching of gender identity and sexual orientation.

Separates sports teams by biological sex, citing inherent physical differences between sexes.

West Virginia law prohibiting people from participating in single-sex sports teams that do not match their biological sex is constitutional, according to a judge.

Gender ideology has “seriously compromised” the NHS and is diminishing women’s rights to same-sex spaces, a report has suggested.

The U.S. Court of Appeals for the 11th Circuit ruled that separating bathrooms based on sex doesn't violate the Constitution or Title IX, a decision with repercussions for the nationwide debate over transgender issues.

A Norwegian woman is under police investigation after claiming it is impossible for a man to be a lesbian.

The Cambridge Dictionary is facing backlash after changing the definition of "man" and "woman" to include gender identity rather than biological sex.

The recent surge in transgender identification is caused in part by peer influence, a growing body of evidence suggests, and some transgender advocates are acknowledging this issue.

Chloe Cole, who was prescribed puberty blockers, cross-sex hormones, and then had her breasts removed when she was 15, says she will sue the medical group and hospital that facilitated the gender transition as a minor she now deeply regrets.