Worsening memory or concentration in adults after COVID is tied to higher depression and anxiety symptoms but not to measurable cognitive impairment, a study shows.

Long COVID is a phenomenon in which serious health effects linger well after a patient tests negative for coronavirus ...

For millions of people whose energy, focus, and drive never returned after a COVID infection, doctors have struggled to point to anything concrete in the brain. A small Canadian brain imaging study ...

A COVID infection triggers acute inflammation, and for most people, that response settles as they recover. But in some people ...

Eighteen percent. That is the average shortfall in dopamine nerve terminals that Jeffrey Meyer, a senior scientist at Toronto’s Brain Health Imaging Centre, reported in people with long COVID who also ...

Long COVID is often associated with symptoms such as persistent fatigue, shortness of breath and brain fog. But evidence ...

CEO Cuong Do joined Proactive's Stephen Gunnion after the company presented findings from its Long COVID and Parkinson’s ...

Managing stress through mediation or other means can also help alleviate brain fog. Mahncke says that social isolation can also impact brain function, so be sure to make time for friends and loved ...

In a recent poll, 75% of respondents agreed that COVID exposed significant weaknesses in Canada’s health system and made them ...

Scientists are trying to understand how the coronavirus SARS-CoV-2 causes "brain fog" and other neurological symptoms. Brain fog includes confusion, mental fatigue, depression, and forgetfulness. The ...