sterilization

Wolbachia occurs naturally in mosquitoes, and scientists found they could exploit it: if the male carries the bacteria but the female does not, or carries a different strain, sterilization occurs.

From Barron's ● Aug. 7, 2026

Department of Agriculture’s Animal and Plant Health Inspection Service maintains a screwworm pupae sterilization facility in North America and is currently building a new center in southern Texas.

From Los Angeles Times ● Jun. 6, 2026

The staffers were also early adopters of telemedicine; the deadly nature of the Ebola virus required intense sterilization of anything that came into contact with a patient.

From Slate ● May 14, 2026

"Animals may receive contraception or sterilization to prevent breeding, creating natural comparison groups within the same environment."

From Science Daily ● Jan. 16, 2026

About 1950, Dr. Knipling launched a serious effort to turn insect sterilization into a weapon that would wipe out a major insect enemy of livestock in the South, the screw-worm fly.

From "Silent Spring" by Rachel Carson

Research later reported rising interest in tubal sterilizations among females was twice as high as the increase among vasectomies in males.

From Salon ● Dec. 11, 2024

Vermont authorized voluntary sterilizations in 1931, becoming one of more than two dozen states to do so.

From Seattle Times ● Apr. 27, 2023

And several past presidents supported voluntary and compulsory eugenic sterilizations at some point in their careers.

From Science Magazine ● Jan. 24, 2023

“I’ve had more consultations for sterilizations in volume per patient load than I’ve ever had in my career,” Muldrow said Wednesday.

From Los Angeles Times ● Jul. 19, 2022

For a while, it seemed as if the future of eugenic sterilizations in America depended on the foggy impressions of a nurse who had been handed a cranky baby without toys.

From "The Gene" by Siddhartha Mukherjee