People living with HIV have to take powerful drug cocktails to keep their disease in check, but a new study finds they also need to worry about a doubled risk of sudden cardiac death. Unlike a heart attack caused by a blocked heart artery, sudden cardiac death can happen without warning and is triggered by…  read on >  read on >

Your health and fitness apps may have privacy issues that put your personal information at risk, researchers warn. “This analysis found serious problems with privacy and inconsistent privacy practices in mHealth [mobile health] apps. Clinicians should be aware of these and articulate them to patients when determining the benefits and risks,” lead study author Muhammad…  read on >  read on >

A new research review offers good news for migraine sufferers: There are more pain-relieving options than ever. In an analysis of over 100 published studies, researchers found that several drug classes showed good evidence they ease the pain of a migraine-in-progress. Some of those medications have only become available in the past few years, opening…  read on >  read on >

Exposure to mold both in and out of the home may worsen breathlessness and other symptoms of chronic obstructive pulmonary disease (COPD), new research suggests. More than 16 million Americans have COPD, according to the American Lung Association. COPD is an umbrella term for chronic lung diseases such as bronchitis and emphysema, which literally take…  read on >  read on >

When depression strikes teachers, they can suffer mightily, but a new study suggests their students’ ability to learn might also be harmed. Researchers found a correlation between teachers’ depressive symptoms and math skills in early learners enrolled in Head Start programs. Head Start is a U.S. government program providing early education, nutrition, health and parent…  read on >  read on >

In normal times, a sunny day can lift your mood while a stormy one can darken it, but new British research shows that weather had little effect on people’s spirits during the pandemic. “We know that lockdown restrictions, and the resulting impact on social life and the economy, are linked to at least two major…  read on >  read on >