Sol Bergen-Bartel and Juliana Chan

Vaccine tries to seek, destroy sperm

Some day it may be the guy who takes the pill. In the next decade, new contraceptive drugs may give couples more options to protect themselves against unwanted pregnancy - and research for this type of drug is going on right here at the University. University researchers are developing drugs that enable female bodies to kill sperm like a disease and male bodies to halt sperm production entirely. Last week, Cell Biology Prof.