A common condition in men — enlarged veins in the scrotum — may raise the risk for heart disease and diabetes, a new study suggests. The problem is known medically as varicoceles. It affects about 15 percent of men and can cause pain and infertility. Stanford University School of Medicine researchers wanted to find out… read on >
In a case that investigators say is a first, a lung cancer drug unmasked and then attacked the kind of HIV-infected cells that standard antiretroviral therapy has been unable to touch. The finding was reported on Dec. 1, which is also World AIDS Day, in the Annals of Oncology. While one AIDS expert said the… read on >
The more college football referees know about concussion symptoms, the more confident they are in calling a timeout for a suspected head injury, a new study shows. Researchers surveyed more than 1,300 college football officials during the 2015 season and found that they called an average of one injury timeout for a suspected concussion every… read on >
People who were born prematurely may have smaller-than-normal airways in adulthood, which can cause respiratory problems, researchers say. Premature birth is associated with poorer heart and lung function, but the reasons why have not been fully understood. In a new study, investigators compared adults who were born eight weeks or more early with people who… read on >
A once-monthly injection of the opioid addiction drug buprenorphine has been approved by the U.S. Food and Drug Administration. “Millions of Americans are suffering from addiction to opioid drugs, and millions more are worried that the overdose epidemic could claim the lives of a friend or loved one,” FDA Commissioner Dr. Scott Gottlieb said Thursday… read on >
A new study warns of a potential return to the “bad old days” when there were no effective drugs to fight HIV, the virus that causes AIDS. Timed for release on Dec. 1, World AIDS Day, the new study looked at data on more than 56,000 adults living with HIV in sub-Saharan Africa, Asia and… read on >
Think cigars are safer than cigarettes? Think again, new research warns. Nicotine levels in so-called “small” or “filtered” cigars were found to be equal to or greater than that found in cigarettes, according to the study by researchers at Penn State’s College of Medicine. “There seems to be a perception in the public that cigars… read on >
Everyone has a bad day at work every now and then. But if you often wake up dreading heading to your job, it’s time to consider why you’re unhappy and if a job switch is the best solution. Researchers have found that job happiness is a balance between responsibilities and resources. You might have a… read on >
Gazing at your baby may do more than strengthen that bond with your newborn, a new study suggests. Eye contact between parents and their infants actually helps synchronize their brain waves, researchers report. “When the adult and infant are looking at each other, they are signaling their availability and intention to communicate with each other.… read on >
Snoring is not only an annoyance, but also a potential health concern. Chronic snoring may be associated with sleep apnea, which can lead to sleep deprivation and potential heart issues. The National Sleep Foundation says certain exercises may strengthen muscles surrounding the airways and help prevent snoring: Push the tip of your tongue against the… read on >
