Both men and women are turning to hormone replacement therapy, like testosterone pellet therapy, as they age. Dr. Jennifer Landa, an author and hormone expert, tells us about its benefits.
Dr. Manny Alvarez serves as Fox News Channel's senior managing health editor. He also serves as chairman of the department of obstetrics/gynecology and reproductive science at Hackensack University Medical Center in New Jersey. For more information on Dr. Manny's work, visit AskDrManny.com.