One year of testosterone therapy for men with low levels of the hormone does not appear to increase their risk for heart problems, British researchers found. “We were unable to find evidence … that testosterone increases risks of mortality or cardiovascular and/or cerebrovascular [heart and/or stroke] events in the short- to medium-term in men with… read on > read on >
Staying connected to others may help protect your brain as you age, new research reveals. The study showed that social isolation — but not loneliness — can cause changes to certain brain structures and increase the risk of dementia. The findings suggest that social isolation could be used as predictor of dementia risk, the British… read on > read on >
A small area of your brain triggers the familiar symptoms of fever, chills, fatigue and loss of appetite when you have a viral or bacterial infection, new animal research suggests. The findings could eventually lead to ways to reverse this process when symptoms pose a risk to patients, such as when a fever gets too… read on > read on >
Even after vaccination, living with HIV ups the odds for COVID infection, new research shows. The study found that vaccinated people living with HIV have a 28% higher risk of developing a “breakthrough” COVID infection compared to those who don’t have the AIDS-causing virus. That’s the bad news. But there’s good news, too: The overall… read on > read on >
The mental health equivalent of 911 is about to launch across the United States, but a new study finds that many communities may not be prepared for it. Beginning July 16, a new 988 number will be available 24/7 for Americans dealing with a mental health crisis. It’s akin to 911, long used to get… read on > read on >
After adding, and then deleting, a recommendation that U.S. travelers wear masks to protect themselves from monkeypox, the U.S. Centers for Disease Control and Prevention still says that those traveling to countries where the disease is spreading and “other people who may be in close contact with a person who has been confirmed with monkeypox”… read on > read on >
There is a “staggering” gap between the number of Americans who need care for anxiety, depression and other mental health conditions and those who can actually get it, a new survey shows. In all, 42% of U.S. adults who needed care in the previous 12 months did not get it because of costs and other… read on > read on >
People who’ve been through a bout of COVID may be more vulnerable to mental health disorders in the months following their infection, a new study warns. Researchers analyzed data on more than 46,000 people in the United States who tested positive for COVID-19 and an equal number of people with other types of respiratory infections.… read on > read on >
If you have COPD, new research suggests you might want to pay close attention to getting good sleep. Poor slumber significantly increased the risk of life-threatening flare-ups of breathing problems in people with the incurable, progressive lung disease, investigators reported. “Among those who already have COPD, knowing how they sleep at night will tell me… read on > read on >
Nightmares can be unsettling for anyone, but new research from Britain suggests that bad dreams may signal the start of Parkinson’s disease in some older adults. “Although it can be really beneficial to diagnose Parkinson’s disease early, there are very few risk indicators and many of these require expensive hospital tests or are very common… read on > read on >
