Bay Area heat advisory runs to 10 p.m. Thursday, with inland highs near 105. An ozone alert adds risk for heart and lung patients, kids, and seniors. Surprise Medical Bill Protections Still Shield ...

Eighteen percent. That is the average shortfall in dopamine nerve terminals that Jeffrey Meyer, a senior scientist at Toronto ...

(sbk_20d pictures/Moment RF/Getty Images) Scientists have discovered a distinct change in the brains of people with long ...

Researchers have found evidence that long COVID may damage dopamine releasing neurons in the brain, potentially explaining persistent fatigue, low motivation, slowed movement, and memory difficulties.

Researchers in Japan have pinpointed a biological cause of Long COVID brain fog using advanced PET brain imaging. They discovered widespread increases in AMPA receptor density linked to cognitive ...

Even a mild case of COVID-19 or the flu can impact the body long after the fever and cough fade, according to new Tulane University research that may help explain why some people struggle to feel ...

A clinical trial shows a non-invasive magnetic headset improves long COVID brain fog and emotional well-being, with gains ...

Vielight Neuro RX Gamma device and irradiation configuration used in the randomized, double-blind, sham-controlled trial. The at-home intranasal + transcranial photobiomodulation (itPBM) protocol ...

Even though years have passed since the start of the COVID-19 pandemic, the effects of infection with SARS-CoV-2 are still not completely understood. This is especially true for long COVID, a chronic ...

Some of the most disabling symptoms of an illness can also be among the hardest to measure and treat. A person may no longer meet the criteria for major depression yet still struggle to concentrate, ...