(Guedj et al., eBioMedicine, 2026) COVID-19 can cause brain injuries that are still visible on scans years later in people with neurological symptoms related to long COVID. Existing research shows ...

REMEMBER COVID? PLENTY of people have already moved past the lockdowns, social distancing, and other protective measures. But for people with long COVID—symptoms that continue to linger for months or ...

Long COVID is linked to a debilitating side effect, a new study found.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The extreme mental and physical fatigue brought on by long COVID may be ...

A recent shot of the COVID-19 vaccine doubled survival time in glioblastoma patients who had undergone tumor biopsy or surgery.

Still struggling with forgetfulness, trouble focusing, or mental fatigue months after COVID-19? Learn why brain fog is a ...

Add Yahoo as a preferred source to see more of our stories on Google. Research shows that even mild COVID-19 can lead to the equivalent of seven years of brain aging. Victor Habbick Visions/Science ...

New research shows that mild COVID-19 alters brain structure and connectivity in key areas responsible for memory and cognition, emphasizing the lasting effects on young people’s brain health. Study: ...

The coronavirus disease 2019 (COVID-19) pandemic caused unprecedented mortality worldwide and had higher morbidity rates than any disease in the past few decades. However, the detrimental impacts of ...

Results from a clinical trial and published today in the journal Lancet Infectious Diseases show that the antiviral drug ...

In March 2020, Hannah Davis fell ill, and everything changed. Her respiratory symptoms were mild, but the neurological and cognitive fallout was frightening. "I could tell very early on that something ...

Inject an agent that stimulates the immune system (usually something called lipopolysaccharide) into a rat and the animal will exhibit a constellation of behavioral symptoms called “sickness behavior.