Obstetrics & gynaecology

Is it possible to predict when a woman will enter menopause?

Despite all the advances in medicine, some basic questions remain. For example, people cannot be told with any certainty how long they'll live. Nor can it be predicted exactly when a woman's childbearing years will end. However, ...

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 ...

Dentistry

Medicaid expansion made mouths healthier, study finds

As the pandemic's economic effects drive more people to enroll in Medicaid as safety-net health insurance, a new study suggests that the program's dental coverage can improve their oral health in ways that help them seek ...

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