Diseases, Conditions, Syndromes

CDC has not reduced the death count related to COVID-19

The U.S. Centers for Disease Control and Prevention did not "backpedal" on the number of deaths caused by COVID-19, reducing the figure from nearly 154,000 to just over 9,000, as social media posts claimed.

Neuroscience

A new neural circuit controls fear in the brain

Some people have no fear, like that 17-year-old kid who drives like a maniac. But for the nearly 40 million adults who suffer from anxiety disorders, an overabundance of fear rules their lives. Debilitating anxiety prevents ...

Psychology & Psychiatry

First findings of virtual reality exposure therapy for PTSD

(Medical Xpress)—A randomized controlled clinical trial of Iraq and Afghanistan veterans with post-traumatic stress disorder (PTSD) found that shorter doses of virtual reality exposure therapy (VRE) reduces PTSD diagnoses ...

Psychology & Psychiatry

The mental trauma of severe breast cancer

According to a study led by Ludwig-Maximilians-Universitaet (LMU) in Munich researchers, a majority of patients diagnosed with breast cancer go on to develop symptoms of post-traumatic stress disorder, and in most of these ...

Sleep disorders

CPAP reduces risk of death in people with COPD and sleep apnea

A new study suggests that continuous positive airway pressure (CPAP) therapy reduces the mortality rate in people who have both chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA), which the authors ...

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