Diseases, Conditions, Syndromes

Why are animal-to-human diseases on the rise?

From COVID-19 to monkey pox, Mers, Ebola, avian flu, Zika and HIV, diseases transmitted from animals to humans have multiplied in recent years, raising fears of new pandemics.

Gerontology & Geriatrics

Predicting the likelihood of bone fractures in older men

Fractures in the vertebrae of the spine and calcification in a blood vessel called the abdominal aorta can both be visualized through the same spinal imaging test. A new study published in the Journal of Bone and Mineral ...

Diseases, Conditions, Syndromes

Vertebral fractures marker of poorer prognosis in COVID-19

(HealthDay)—Vertebral fractures (VFs) are a clinical marker of fragility and poor prognosis in patients with COVID-19, according to a study published online Oct. 21 in the Journal of Clinical Endocrinology & Metabolism.

Sleep disorders

Sleep apnea linked with higher spine fracture risk among women

Emerging evidence suggests that obstructive sleep apnea (OSA) may negatively affect bone health. Results from a new study published in the Journal of Bone and Mineral Research now indicate that women with history of OSA may ...

Genetics

A molecule that directs neurons

The habenula is a small region at the centre of the brain, but is crucial for people's lives. It is made up of groups of nerve cells that control the "neurotransmitters" of the brain, that is to say substances like dopamine, ...

Neuroscience

Same brain cells active during sleep and exploration in mice

Researchers have mapped the activity of individual neurons deep in the brain during sleep and exploration of novel objects in male and female mice. The study, published in JNeurosci, suggests these cells may facilitate memory ...

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