For years, patients with long COVID have described neurologic symptoms like brain fog, memory problems, difficulty ...

A brain imaging study found evidence of dopamine system injury in people with long COVID, offering a possible explanation for ...

Learn how new brain scans link long COVID to changes in the dopamine system that may help explain fatigue, brain fog, and ...

The most common symptoms include brain fog, dizziness, blurred vision, tinnitus and muscle pain, according to research from ...

A new study suggests long COVID may disrupt dopamine activity in the brain, potentially affecting memory, focus, mood and ...

Patients with long COVID-19 in the U.S. report far higher rates of brain fog, depression and cognitive symptoms than patients in countries such as India and Nigeria, according to a large international ...

Add Yahoo as a preferred source to see more of our stories on Google. A study of long COVID patients with long-lasting "brain fog" and fatigue released Thursday shows they have altered levels of a ...

A PET brain imaging study links long COVID with reduced dopamine nerve terminal markers, offering new insights into ...

In patients with long COVID, lower pulmonary gas exchange may be associated with impaired cognitive function, according to a study presented at the annual meeting of the Radiological Society of North ...

A new study that is the first to compare inflammation and brain stress responses in long COVID-19 patients with individuals who have fully recovered shows that those with continued brain fog and other ...

While the COVID pandemic has thankfully been over for some time now, there is still a considerable number of people in the world (about 400 million) suffering from long COVID. Long COVID is a chronic ...

COVID-19 patients have been reporting to their doctors that they are feeling mentally foggy or distracted. New research reports that cells known as megakaryocytes, found in bone marrow, have been ...