We have all had those days when our heads are muddled, trying to remember where we last placed our keys, having trouble ...

We've all had those times when our brains are foggy, when we find it difficult to concentrate, or have a hard time ...

Does your mind seem increasingly fuzzy? Are you nowhere near as sharp as you used to be? Here are 8 simple things you can do ...

But you're in luck: scientists have revealed a simple way to banish the brain fog and boost cognitive function in as little as 20 minutes. Sleep is essential for our mental and physical wellbeing.

In patients with long COVID, lower pulmonary gas exchange may be associated with impaired cognitive function, according to a new study.

Increasingly, Covid survivors say brain fog is impairing their ability to work and function normally.