Diseases, Conditions, Syndromes

Brain changes may fuel 'long COVID' anxiety, confusion

Here's more evidence of the toll that COVID-19 takes on the human brain: A new study finds biomarkers of neuron damage and brain inflammation in the blood are associated with brain function changes in both hospitalized COVID-19 ...

Neuroscience

Novel MRI reveals brain changes in long COVID patients

People with long COVID exhibit patterns of changes in the brain that are different from fully recovered COVID-19 patients, according to research being presented next week at the annual meeting of the Radiological Society ...

Diseases, Conditions, Syndromes

What is, and what isn't, 'brain fog?'

The COVID pandemic has introduced many scientific and medical terms into our everyday language. Many of us are now fluent in conversations about viral strains, PCR tests and mortality rates. "Brain fog" has joined these ranks ...

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