Alzheimer's disease & dementia

Imbalance in gum bacteria linked to Alzheimer's disease biomarker

Older adults with more harmful than healthy bacteria in their gums are more likely to have evidence for amyloid beta—a key biomarker for Alzheimer's disease—in their cerebrospinal fluid (CSF), according to new research ...

Diseases, Conditions, Syndromes

Q&A: Only severe COVID cases found to have disrupted oral microbiome

The gut microbiome dominates the headlines, but it's not the only collection of tiny organisms that live inside you and affect your health. The oral microbiome—which populates the mouth and connects with the sinuses, larynx, ...

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