Neuroscience

Blood test detects Alzheimer's in people with Down syndrome

Around 80% of people with Down syndrome develop Alzheimer's disease, often when they are between 40 and 50 years old. A study led by Lund University in Sweden has shown that a simple blood test can detect Alzheimer's disease ...

Diseases, Conditions, Syndromes

Study of U.S. employees defines the odds of COVID-19 reinfection

In 2020 and early 2021, people who had been infected with SARS-CoV-2 had around 72% to 86% protection against reinfection with the virus for at least six months, according to a new study published February 10 in PLOS Biology ...

Health

Study shines light on 'low-value' vitamin D tests

Doctors are ordering unnecessary, costly and invasive blood tests for children to detect vitamin D deficiency, when instead it would be better to take simple preventative steps to ensure children receive supplements of the ...

Neuroscience

Simple blood test unmasks concussions absent on CT scans

Many patients with concussion have normal CT scans and are discharged from the hospital without follow-up. But a blood test that is currently under development and costs a fraction of the price of a brain scan may flag concussion ...

Diseases, Conditions, Syndromes

Two studies unveil key insights into long COVID

Health care providers are learning critical new information to help improve care for patients with long COVID, thanks to a pair of recent studies out of the Post-COVID-19 Program at UT Health Austin, the clinical practice ...

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