Medical research

Study identifies four major subtypes of long COVID

The post-COVID syndrome known as long COVID has four major subtypes defined by different clusters of symptoms, according to a study led by researchers at Weill Cornell Medicine.

Health

Physicians discuss strategies for managing chronic insomnia

In a new Annals 'Beyond the Guidelines,' a clinical psychologist and sleep physician debate the management of a patient with chronic insomnia who has been treated with medications. All 'Beyond the Guidelines' features are ...

Biomedical technology

Forehead thermometers may miss fevers in black patients

Thermometers that read body temperature via the forehead have become a common sight throughout the pandemic, but whether they always spot a fever may depend on the color of someone's skin.

Neuroscience

Enhancing deep sleep through auditory brain stimulation

Many people, especially the elderly, suffer from abnormal sleep. In particular, the deep sleep phases become shorter and shallower with age. Deep sleep is important for the regeneration of the brain and memory, and also has ...

Cardiology

Smartwatch app found to accurately detect atrial fibrillation

Atrial fibrillation (AFib) was confirmed in nearly 94% of people who were initially identified to have signs of the heart rhythm disorder by a smartwatch application and who followed up with a clinician, in a study presented ...

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