Bacteria in Semen May Affect HIV Transmission, Levels: Study

THURSDAY, July 24, 2014 (HealthDay News) -- Human semen is naturally colonized by bacteria, and a new study suggests the microbes might have a role to play in both HIV transmission and levels in infected men.

Teenage Boys Want Intimacy, Not Just Sex, Survey Finds

THURSDAY, July 24, 2014 (HealthDay News) -- The stereotype of the sex-crazed teenage boy may be dead wrong, according to a small study that asked boys what they really want from romantic relationships.

Many U.S. Male Soldiers Had Troubled Childhoods, Study Finds

WEDNESDAY, July 23, 2014 (HealthDay News) -- U.S. servicemen are more likely to have been exposed to some form of childhood trauma than their civilian counterparts, a large, new survey suggests.

Health Tip: Eating for Your Age

(HealthDay News) -- Eating the right foods can help you maintain health, energy and help you feel your best.

No Change in Heart Attack Rates for Younger U.S. Adults

MONDAY, July 21, 2014 (HealthDay News) -- Despite recent advances in preventing heart attacks among U.S. seniors, those gains don't seem to have occurred among middle-aged adults -- especially women, a new study reports.

Can Bike Riding Up Prostate Cancer Risk?

FRIDAY, July 18, 2014 (HealthDay News) -- A new study fuels the ongoing debate over the health risks of bicycle riding for men: Researchers found that cyclists who bike more may face a higher risk of prostate cancer, but not a greater chance of infertility or erectile dysfunction.

Testicular Cancer Up Sharply Among Young Hispanics, Study Finds

MONDAY, July 14, 2014 (HealthDay News) -- Testicular cancer rates have risen sharply among young Hispanic Americans in recent years, but not among young whites, a new study finds.

Depression May Make It Harder to Beat Prostate Cancer

FRIDAY, July 11, 2014 (HealthDay News) -- Prostate cancer patients are more likely to be diagnosed with aggressive disease, receive less effective treatment and die sooner if they also have depression, a new study suggests.

Shoulder Surgery Gets NFL Players Back in the Game

THURSDAY, July 10, 2014 (HealthDay News) -- Most professional football players who have shoulder stabilization surgery are able to return to the game, a new study finds.

Study Links Vasectomy to Aggressive Prostate Cancer

THURSDAY, July 10, 2014 (HealthDay News) -- Men who have a vasectomy may be at increased risk for aggressive prostate cancer, a new study suggests.