Diseases, Conditions, Syndromes

Research looks for possible COVID tie to later Alzheimer's

Researchers are trying to unravel why some COVID-19 survivors suffer "brain fog" and other problems that can last for months, and new findings suggest some worrisome overlaps with Alzheimer's disease.

Medical research

Brain and heart link may explain sudden death in Rett

Poets might scoff at the notion that heart and brain are closely related, but scientists led by those at Baylor College of Medicine (www.bcm.edu) say a genetic defect that affects the brain can stop a heart.

Diseases, Conditions, Syndromes

Turning a toxoplasma protein into a tool against infection

Toxoplasmosis is a parasitic disease that most severely affects people with a weakened immune system. Caused by the parasite Toxoplasma gondii, it spreads due to consumption of undercooked meat and exposure to cat faeces. ...

Alzheimer's disease & dementia

Sleep loss precedes Alzheimer's symptoms

Sleep is disrupted in people who likely have early Alzheimer's disease but do not yet have the memory loss or other cognitive problems characteristic of full-blown disease, researchers at Washington University School of Medicine ...

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