This week, in a special episode of Healthcare Triage, Aaron and John Green answer your questions! Learn answers to burning questions about handwashing, life expectancy, and stuff.

A Tasty Path to Lower Cholesterol

How Heart Disease And Depression Are Related

Are Nuts Healthy for You?

Can Eggs Be Part of a Healthy Diet?

Cholesterol is something everyone talks about, but how much do we really know? To find out, we visited a farmer's market to chew the fat, the good fat that is, and put shoppers to the test, Follow along and see how well you do with this...

Howcast - Keeping your cholesterol in check is key to living a healthy, happy life. The best way is to eat foods that help keep your cholesterol under control.

Howcast - Learn what you need to know about the dietary supplement CoQ10 from registered dietician Glen Tobias in this Howcast video.

Howcast - Learn how to eat to lower blood pressure from nutrition coach Lisa Neilsen in this Howcast video.

Howcast - Learn how to eat to lower bad cholesterol, aka LDL, from nutrition coach Lisa Neilsen in this Howcast video.

Howcast - Learn if egg protein helps build muscle from DreamBodies' Tony DiCostanzo in this Howcast bodybuilding diet video.

Howcast - Keep a thin body for life by maintaining a healthy lifestyle that includes commitment, exercise, and a healthy diet.

Howcast - Add these super foods to your diet to give you the nutrients and antioxidants to help fight off cancer and other diseases.

Howcast - When choosing foods to add to your diet, opt for those that pack the greatest nutritional punch.

Howcast - They say you are what you eat… but can we be frank like a weiner? You’re no little Debbie, and you’re not the slimmest of Jims. Time to eat better so you can feel better.

Howcast - Choose one of these healthy foods to help you shed those unwanted pounds.

Howcast - With so many products on the market, it's difficult to know what to purchase. Make sure the vitamin supplements you take are effective for your body's needs and your unique health concerns.

Howcast - A little attention to detail never hurt anyone and may have benefits if it involves monitoring what you put in your body. Reduce your bad cholesterol through simple disciplined measures that are proven to help.

Howcast - Learn how diet, obesity, and diabetes can cause erectile dysfunction in this Howcast video.

Howcast - Learn how obesity increases your risk of heart disease from Dr. Dennis Finkielstein in this Howcast video.

Howcast - Learn how smoking increases your risk of heart disease from Dr. Dennis Finkielstein in this Howcast video.

Modify your lifestyle to lower your cholesterol.

The Pantera legend offers an intimate look at his riff and solo secrets in this heavy and often hilarious lesson, which originally accompanied the June 2006 issue of Guitar World.

What is cholesterol and how do I manage cholesterol levels?