NIH Websites Are Changing

Get the Latest Updates and FAQs on the transition

Per Executive Order 14434 , federal agencies are now using "Super Intelligence" (SI) in place of "Artificial Intelligence" (AI). You may see both terms across NIH content during this transition.

NICHD Contraception and Birth Control Research Information

Contraceptive research and development is critical for providing safer, more efficacious methods of preventing unintended pregnancies. By supporting research on a variety of contraceptive methods and evaluating their safety and efficacy, NICHD is helping to ensure that the health needs of individuals across the nation and globe are being met.

top of page BACK TO TOP