Medical News Today

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Alzheimer's / Dementia

Common drugs linked to increased risk of Alzheimer's

Anticholinergic medications may accelerate cognitive decline, particularly in older adults who are at high risk of developing Alzheimer’s disease.

COVID-19

COVID-19: Antibody fragment could prevent infection

A study suggests that a nanobody that alpacas produce naturally may help prevent infection with SARS-CoV-2, which is the coronavirus that causes COVID-19.

Depression

Heart rate could predict depression risk

A recent study has found a way to confirm that changes in a person's heart rate could help predict depression, though further research is needed.

Dermatology

What can cause a swollen upper lip?

Swollen lips can be a symptom of an allergic reaction, a sign of injury, or a side effect of a medication. They are also associated with some rare conditions.

Medicare / Medicaid / SCHIP

What is WPS Medicare?

Private companies offer Medicare supplement insurance, known as Medigap. The Wisconsin Physicians Service (WPS) offers health insurance plans including Medigap.

Neurology / Neuroscience

Scientists discover key brain enzyme controlling sexual desire in males

A recent mouse study investigating the role of aromatase in the brain concludes that the enzyme plays an important role in sexual activity in males.

Pregnancy / Obstetrics

When does morning sickness start and end?

Morning sickness typically starts in the first trimester before week 9 and ends around weeks 14–16. Here, we provide tips for managing it.

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