Natural immunity acquired from a COVID infection provides strong and lasting protection against severe illness if a person becomes reinfected, a new evidence review has concluded. Ten months after a COVID infection, protection against hospitalization and death remains at 89% for Omicron and 90% for earlier variants, according to pooled data from 65 studies conducted… read on > read on >
Researchers may have found a way for coffee-lovers to cut back without suffering symptoms of caffeine withdrawal like headache, fatigue, bad mood and irritability. It’s a cup of decaf. A new study found that people experienced fewer withdrawal symptoms with the substitute. “A convincing cup of decaf has the power to reduce withdrawal symptoms a… read on > read on >
FRIDAY, Feb. 17, 2023 (HealthDay News) – Sen. John Fetterman is being treated for clinical depression at Walter Reed National Military Medical Center. “While John has experienced depression off and on throughout his life, it only became severe in recent weeks,” Fetterman’s chief of staff Adam Jentleson said in a statement. The Pennsylvania Democrat checked… read on > read on >
FRIDAY, Feb. 17, 2023 (HealthDay News) – Actor Bruce Willis’ health issues have worsened, his family announced Thursday, revealing that he has now been diagnosed with frontotemporal dementia. The condition typically starts between the ages of 45 and 65 and is the most common form of dementia for people under 60, according to Johns Hopkins… read on > read on >
If you spend hours a day scrolling on your smartphone or tablet, you might get “tech neck.” “Humans are upright creatures, and our bodies aren’t designed to look down for long periods of time, which puts extra pressure on the cervical spine,” said Dr. Kavita Trivedi, associate medical director of the Spine Center at UT… read on > read on >
The changes in temperature and daylight brought by winter may make a person feel like hibernating. It turns out that humans do get longer REM sleep in wintertime and less deep sleep in autumn, even in an urban setting, German researchers reported Feb 17 in Frontiers in Neuroscience. REM sleep is the stage when vivid… read on > read on >
Older people have vaccines available to prevent severe influenza and COVID-19, but there’s been nothing to protect against the third respiratory virus that contributed to this season’s wretched “triple-demic.” Until now. Two major pharmaceutical companies published clinical trial results this week that pave the way for an RSV (respiratory syncytial virus) vaccine to be available… read on > read on >
Talk about the stuff of nightmares. You have extremely itchy skin at bedtime, not to mention a pimple-like rash. What is it? Those are fairly clear signs of scabies, a microscopic parasitic infestation where mites burrow under your skin and lay eggs there. Scabies infection comes from prolonged contact, not just a quick brush against… read on > read on >
THURSDAY, Feb. 16, 2023 (American Heart Association News) — A quarter-century ago, the foundations were laid for the Jackson Heart Study, one of the most significant research efforts in the history of heart health. As the largest single-site study of Black people’s heart health ever undertaken, it would eventually spawn more than 800 scientific papers… read on > read on >
HBO’s hit series “The Last of Us” envisions a world decimated by a fungal apocalypse. A real-life insect fungus called Cordyceps makes the leap into humans, turning those stricken into violent zombie-like creatures that spread it to others through bites. Society collapses in a matter of days after the fungus emerges. But viewers can relax:… read on > read on >
