Data from mouse models for mild coronavirus infections and human tissue samples offer further evidence that it doesn’t take a severe infection—or even infection of brain cells at all—to cause ...

New research suggests exercise during chemotherapy may help protect cognitive function, offering hope for patients struggling ...

It’s described as a decrease in mental sharpness following chemo. Brain fog can make it hard to remember certain words or memories, concentrate on tasks, and learn new skills. People ...

Symptoms of chemo brain are often likened to “brain fog”—a temporary state of diminished mental capacity, including problems with memory and thinking—but it can be different for each person.

Brain fog after COVID-19 is biologically similar to cognitive impairment caused by cancer chemotherapy, something doctors often refer to as "chemo brain." In both cases, excessive inflammation ...