contraceptive
A scanning electron micrograph of human sperm stuck together and immobilized by an antisperm antibody.
via The Lundquist Institute The idea for a male contraceptive pill just gained a promising
Investigators designed a capsule that can be swallowed once a month, reside in the stomach
Sperm start their sprint to the ovum when they detect changes in the environment through
A new long-acting contraceptive designed to be self-administered by women may provide a new family
Two chemicals found in anti-fertility folk medicines block a key step in fertilization –
A new study has found that men have positive attitudes towards an innovative male contraceptive,