New research from Duke Health shows early detection of Alzheimer’s disease is possible through a quick nasal swab – often before cognitive problems occur. Researchers used a small brush to collect ...
A simple nasal swab may offer an unexpected window into the earliest biological signals of Alzheimer’s disease.
SPRINGFIELD, Mo. – When people start feeling bad, it can be hard to determine whether it’s COVID-19, the flu, or something else. Health leaders are hoping to make pinpointing what’s wrong a little ...
Lancing a finger elicits minimal pain in humans and is applied routinely to obtain small volumes of blood for clinical diagnostics. A modified lancet bleeding method and several blood sampling ...
This World TB Day, affordable, easy-to-use rapid tests for tuberculosis — the world's most deadly infectious disease — are expanding access to screenings and treatments.
In January 2022, the U.S. Food and Drug Administration (FDA) cautioned the public against a peculiar method for testing oneself COVID-19 tests. “FACT: When it comes to at-home rapid antigen #COVID19 ...
The Agency warned that use of an alternate sample type (eg, blood, saliva) may lead to false test results. When testing for monkeypox virus, only swab samples taken directly from a lesion (rash or ...
The Agency warned that use of an alternate sample type (eg, blood, saliva) may lead to false test results. When testing for monkeypox virus, only swab samples taken directly from a lesion (rash or ...
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