Health

Do you need more dietary fiber or less?

Dietary fiber, also known as roughage or bulk, includes the parts of plant foods your body can't digest or absorb. Unlike other food components, such as fats, proteins or carbohydrates—which your body breaks down and absorbs—fiber ...

Alzheimer's disease & dementia

Doubts abound about a new Alzheimer's blood test

For the first time, people worried about their risk of Alzheimer's disease can go online, order a blood test, and receive results in the privacy of their homes.

Health

Don't wait to get this year's flu vaccine

Flu season is upon us again, and while case numbers in Texas remain relatively low, a physician with Texas A&M University Health Services says the best time to get vaccinated is right now.

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