
Klaus Beier is the archetypal German sexologist. Terse, bald, and, during a Zoom call last fall, wearing a blue blazer and clear-rimmed eyeglasses, he exudes annoyance at questions about his work with pedophiles — which, he suggests, is

While staying home protected many of us from catching COVID at work, at school, at the shops or while out with friends, it necessarily increased our risk at home.

Every fall and winter, viral respiratory illnesses like the common cold and seasonal flu keep kids out of school and social activities. But this year, more children than usual are ending up at emergency departments and hospitals.
A new gene therapy could eventually provide an alternative treatment for Fuchs’ endothelial corneal dystrophy, a genetic eye disease that affects roughly one in 2,000 people globally.
Photos of a person’s living space can accurately point at personality traits and the mood of the people who live there, especially as a person gets older, according to a new study.

A new study uses genome-wide association studies for a range of different traits and disorders correlated with nicotine dependence and explains 3.6% of the variation in nicotine dependence.

A new drug to treat Alzheimer’s disease was last week given accelerated approval by the United States Food and Drug Administration.

Only 1 in 10 older adults in a large national survey who were found to have cognitive impairment consistent with dementia reported a formal medical diagnosis of the condition.

Extreme longevity likely will continue to rise slowly by the end of this century, according to new research, with estimates showing that a lifespan of 125 years, or even 130 years, is possible.
More older Americans are able to meet their daily care needs without assistance, a report shows, but concerning gaps remained for older Black and Hispanic people.

When people say that we won’t reach “herd immunity” to COVID-19, they are usually referring to an ideal of “full” population immunity: when so many people are immune that, most of the time, there is no community transmission.
A new urine screening test can detect new or recurrent cases of bladder cancer, researchers report.

New research identifies a genetic cause for a patient’s recurrent pregnancy loss, 16 miscarriages and no full-term pregnancies over a 15-year period.
Researchers have developed a gene switch that the green LED light commercial smartwatches emit can “flip,” an approach that could be used to treat diabetes in the future.
Many modern fitness trackers and smartwatches feature integrated LEDs. The green light emitted, whether continuous or pulsed, penetrates the skin and can be used to measure the wearer’s

Klaus Beier is the archetypal German sexologist. Terse, bald, and, during a Zoom call last fall, wearing a blue blazer and clear-rimmed eyeglasses, he exudes annoyance at questions about his work with pedophiles — which, he suggests, is

Two COVID-19 cases previously linked to Melbourne’s current outbreak have now been reclassified as false positives.

British broadcaster Jeremy Paxman has revealed he is one of more than 10 million people living with Parkinson’s disease worldwide. It is the fastest growing neurological condition in terms of diagnosis and cases that lead to disability and

An odor-based test that sniffs out vapors emanating from blood samples was able to distinguish between benign and pancreatic and ovarian cancer cells with up to 95% accuracy, according to a new study.

Imagine last night you developed a little runny nose and a sore throat. When you woke up this morning you started coughing and had a fever. In the past year, your mind would have immediately jumped to COVID-19.
Obstructive sleep apnea (OSA) is a very common sleep disorder, but one that is widely underdiagnosed. Its many symptoms and effects may include cardiovascular disease or memory impairment. Fatal accidents can occur when undiagnosed

Jacques was a very active retiree. That ended one November morning as his life was suddenly turned upside down. When he woke that day, he could not see out of one eye. Panicked, he came to see me
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