A new artificial intelligence approach can predict if and when heart patients might die of sudden cardiac arrest far more accurately than a doctor can, and could improve survival rates, according to its developers. “Sudden cardiac death caused by arrhythmia accounts for as many as 20% of all deaths worldwide and we know little about…  read on >  read on >

Some patients with serious illnesses get cosmetic surgery to look healthier and be more comfortable in social situations or at work, a small study finds. Researchers interviewed 12 patients who had cosmetic surgery at the start or during treatment for conditions such as stroke, advanced melanoma, prostate cancer, advanced cervical or thyroid cancer and Hodgkin’s…  read on >  read on >

When the world gets you down, go for a walk and make your heart happy. Physical activity is one of the best ways to manage stress and boost your mood, while reducing your risk for heart disease and stroke, according to the American Heart Association (AHA). The AHA recommends at least 150 minutes of moderate-intensity…  read on >  read on >

With the advent of smartphones came the rise of selfies, shared daily by “like”-seeking millions across social media. But a small new study suggests that, unlike photos taken with regular cameras, smartphone selfies distort facial features in a not-so-flattering way. And those unappealing — if inaccurate — results may be fueling a hankering for plastic…  read on >  read on >

If you’re vaccinated and get COVID-19 anyway, which variant you have and whether you’ve been boosted make a difference. Symptoms last longer when breakthrough infections are caused by the Delta variant and not the more contagious Omicron variant, according to European researchers who are reporting other differences in how SARS-CoV-2 variants affect vaccinated patients. They…  read on >  read on >