Rely Tampons, ca. 1978 In 1978, Procter, Gamble introduced Rely, a super-absorbent tampon made of chemically treated polyester—which the Centers for Disease Control and Prevention found increased risk for Toxic Shock Syndrome (
View of Toxic Shock Syndrome, Tampon Absorbency, and Feminist Science | Catalyst: Feminism, Theory, Technoscience
Killer Tampons from Outer Space or Why We Don't Hear About Toxic Shock Syndrome Anymore | Office for Science and Society - McGill University