Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Mar 15, 2016
Pfizer may be closer than ever to releasing a male birth control pill. Steve Lacy, Dari Alexander, and Dr. Devi Nampiaparampil discuss it on Fox 5 NY. Correction: Pfizer developed Viagra; researchers presenting at the American Chemical Society are developing the male birth control pill.