When did NOVA Season 25 Episode 19 air?
NOVA Season 25 Episode 19 aired on May 12, 1998 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
NOVA reports on new hope for victims of erectile dysfunction, also known as impotence. Among the promising therapies covered in the program are ones developed by Dr. Irwin Goldstein of Boston University School of Medicine and Dr. Harin Padma-Nathan, director of the Male Clinic in Santa Monica, CA. Actual cases are profiled, featuring men talking candidly about their problem—and going through treatment—on camera. Erectile dysfunction affects an estimated 52% of men between the ages of 40 and 70.
Direct answers for episode-level questions and details.
NOVA Season 25 Episode 19 aired on May 12, 1998 at 9 PM ET.
This episode runs for approximately 55 minutes.
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