The COVID-19 antiviral Paxlovid has been a game-changer in the global pandemic, shielding high-risk patients from the coronavirus’ most devastating effects. But Paxlovid can itself pose a risk for people taking widely prescribed heart medications to lower cholesterol, prevent blood clots or manage irregular heartbeat, a new paper warns. Some heart patients might need to… read on > read on >
THURSDAY, Oct. 13, 2022 (American Heart Association News) — On an August morning, Nicole Tetreault, her husband, Brian, and their 2-year-old daughter, Ella, had eaten breakfast and taken a walk. Nicole hadn’t been feeling well since Friday. She’d had a headache and was nauseous. But on Sunday she was feeling better. She’d missed several days… read on > read on >
People with attention-deficit/hyperactivity disorder (ADHD) or narcolepsy may rely on the drug Adderall, but it is in short supply, the U.S. Food and Drug Administration announced Wednesday. The Adderall and Adderall IR shortage is due to intermittent manufacturing delays at Teva, one of the companies that produces the medication. While other companies continue to produce… read on > read on >
Over time, men and women under chronic stress face a significantly higher risk that they will die as a result of cancer, a new study warns. The finding comes from an analysis of more than three decades of U.S. data from a federal health and nutrition survey. After adjusting for a number of influential factors… read on > read on >
A healthy diet might not protect you from dementia as some have suggested, according to a new Swedish study. The Mediterranean diet — which includes lots of vegetables, fruits, fish and healthy fats and little dairy or meat — has been touted as brain-protective. But Swedish researchers now say it appears not to be. Others,… read on > read on >
An experimental gene therapy offers hope for rapid improvement in the night vision of adults who have a congenital form of childhood-onset blindness, researchers report. In this ongoing clinical trial at the Scheie Eye Institute in the Perelman School of Medicine at the University of Pennsylvania, in Philadelphia, researchers delivered AAV gene therapy (when an… read on > read on >
A new ultrasound treatment for kidney stones might provide pain-free relief while the patient is awake, researchers say. Kidney stones are often excruciatingly painful. In most cases, patients are told to just ride it out, sometimes for weeks, in the hope the stone will eventually pass through the urinary tract — from kidney to bladder… read on > read on >
The new bivalent COVID-19 booster is now approved for children as young as 5 years old, the U.S. Food and Drug Administration announced Wednesday. The bivalent booster shot includes one part that protects against the original strain of the COVID-19 coronavirus, and another part that targets the highly transmissible Omicron strain. Moderna’s bivalent vaccine is… read on > read on >
Scientists have taught a brain cell culture living in a laboratory dish to play the vintage table-tennis video game Pong. It’s the first demonstration that a collection of lab-grown brain cells can be taught to perform goal-directed tasks, the Australian researchers report. They call the culture of 800,000 brain cells “DishBrain,” and they next plan… read on > read on >
Human brain tissue has been successfully transplanted into the brains of rats using a cutting-edge experimental procedure, say researchers. They envision the achievement as a promising new frontier in medical research. Groups of living human nerve cells have become integrated into the brains of laboratory rats, creating hybrid brain circuits that can be activated through… read on > read on >
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