Can we really uses hated viruses to cure cancer? Watch this stunning documentary from Vice and see how doctors are using HIV, measles and genetically-engineered cold viruses to mark cancer cells for destruction by out immune system.

These breakthroughs have the potential to completely change how we fight cancer, in perhaps may lead to actual cures.

Here’s a fascinating story about how hypothermia treatments are being used for newborn babies when there is a possibility that brain damage has occurred, like in instances where the umbilical cord was wrapped around the newborn’s neck. We’ve seen similar treatments used with great success for spinal cord injuries, as the cold slows down the death of brain and nerve cells after an injury.

Visit NBCNews.com for breaking news, world news, and news about the economy

Dr. Robert Lustig has a new book out called “Fat Chance” that addresses the huge problems caused by excessive consumption of sugar, which is a real problem in this country. Watch this video and you’ll realize that you need to be very cognizant of how much sugar you are consuming. This is particularly important if you’re a parent.

The biggest issue involves hidden sugar in processed foods, like salad dressing, hamburger buns, BBQ sauce etc. It’s a labeling issue and an issue about government subsidies for the sugar and corn industries.

Visit NBCNews.com for breaking news, world news, and news about the economy

A new drug developed by Eli Lilly shows promise in treating mild Alzheimer’s symptoms.

The drug has not yet received FDA approval, however, it has been showed to improve cognitive decline by 34%.

There are 5 million Americans with Alzheimer’s disease today and that number is expected to rise.

Free Digital Image Courtesy of FreeDigitalPhoto.net

The simple act of breathing in and out provides the perfectopportunity for relaxation.

Creating mindful awareness is the greatest benefit of meditative breathing exercises.

Although the evidence of it’s efficacy is anecdotal, doctors agree that the results are real and effective when targeted at reducing stress.

Here is a sample, follow the link for more exercises to calm your nerves.

Progressive Relaxation

How it’s done: To nix tension from head to toe, close the eyes and focus on tensing and relaxing each muscle group for two to three seconds each. Start with the feet and toes, then move up to the knees, thighs, rear, chest, arms, hands, neck, jaw and eyes — all while maintaining deep, slow breaths. Having trouble staying on track? Anxiety and panic specialist Dr. Patricia Farrell suggests we breathe in through the nose, hold for a count of five while the muscles tense, then breathe out through the mouth on release.

When it works best: At home, at a desk or even on the road. One word of caution: Dizziness is never the goal. If holding the breath ever feels uncomfortable, tone it down to just a few seconds at most.

Level of difficulty: Beginner