Disease

Genetics can play a huge role in our health, and scientists may have just discovered one more reason why. The presence of certain “tags” on our DNA can activate the genes that cause diseases such as arthritis.

A new report finds the U.S. ranks below 16 other countries in terms of overall health and mortality rates. Read on to see why America ranks so low.

April is National Stress Awareness month. Stress may just be an inevitable part of getting out of bed every morning. In small amounts, the stuff helps us stay productive and focused. Too much makes us sick. But can we be addicted to it?

The payoffs of good dental hygiene extend way beyond the mouth. Think cardiovascular health, blood sugar control, inflammation, and more. Warning: reading this article may facilitate flossing, brushing, or rinsing ASAP.

This month around the world, people have been celebrating what it means to be happy, healthy, and gluten-free for Celiac Awareness Month. Here's what three Greatists have to say about their experiences with celiac disease.

Each year we’re inundated with flu vaccine offerings in pharmacies, doctors’ offices, and even workplaces. But is a flu vaccine really necessary—and (more importantly) is it safe?

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Each year we’re inundated with flu vaccine offerings in pharmacies, doctors’ offices, and even workplaces. But is a flu vaccine really necessary—and (more importantly) is it safe?

This month around the world, people have been celebrating what it means to be happy, healthy, and gluten-free for Celiac Awareness Month. Here's what three Greatists have to say about their experiences with celiac disease.

The payoffs of good dental hygiene extend way beyond the mouth. Think cardiovascular health, blood sugar control, inflammation, and more. Warning: reading this article may facilitate flossing, brushing, or rinsing ASAP.

A new report finds the U.S. ranks below 16 other countries in terms of overall health and mortality rates. Read on to see why America ranks so low.

Genetics can play a huge role in our health, and scientists may have just discovered one more reason why. The presence of certain “tags” on our DNA can activate the genes that cause diseases such as arthritis.

Tomorrow kicks off a month that is very personally important to me.

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