In another major research about long COVID, experts have found that it could be affecting the brain's dopamine system, ...

Researchers in Japan have pinpointed a biological cause of Long COVID brain fog using advanced PET brain imaging. They discovered widespread increases in AMPA receptor density linked to cognitive ...

COVID-19 could lead to a protein build-up similar to that seen in Alzheimer's patients – not just in the brain, but also in the eyes, according to a new study. This may explain why 'brain fog', an ...

Even though many years have passed since the start of the COVID-19 pandemic, the effects of infection with SARS-CoV-2 are not completely understood. This is especially true for Long COVID, a chronic ...

Even a mild case of COVID-19 or the flu can impact the body long after the fever and cough fade, according to new Tulane University research that may help explain why some people struggle to feel ...

More than three years since the COVID-19 pandemic's onset, new research is still aiming to answer questions about the infection's long-term effects. For example, what is its impact on the brain, our ...

Even though many years have passed since the start of the COVID-19 pandemic, the effects of infection with SARS-CoV-2 are not completely understood. This is especially true for Long COVID, a chronic ...

A new brain imaging study led by researchers at the Center for Addiction and Mental Health (CAMH), published in eBioMedicine, ...

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 ...

Even a mild case of COVID-19 or the flu can impact the body long after the fever and cough fade, according to new Tulane University research that may help explain why some people struggle to feel ...