Health

Eight common questions new parents ask about vitamin K

Vitamin K is a nutrient that helps blood clot or stop bleeding. Most adults get vitamin K from their food. Bacteria in the large intestines also make some vitamin K that the body can absorb.

Neuroscience

The 10 Alzheimer's symptoms you need to know

Alzheimer's disease, the most common form of dementia, affects millions of lives worldwide, robbing patients of their memories and thinking abilities.

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