Genetic tests are changing healthcare and doctors aren't the only experts who should read your results. We show you the science behind genetic counselors how their niche expertise can help prevent misdiagnosis.

When prostate cancer spreads a new kind of treatment can seek it out and destroy it. The radioactive particle that doctors compare to a “heat seeking missile" providing a better life, with fewer side effects.

Instead of 6 weeks of radiation, imagine needing just one second of treatment. The amazing promise of "flash radiation” which could spare your tissue and your immune system. We ask how close this medical breakthrough is to reaching patients.

Why do married people live longer? What does a loving relationship do to the brain? Does sharing a bed actually improve sleep health? The Science of Love. The surprising health benefits of a loving relationship.

What happens when high blood pressure reaches inside your lungs? The changing treatments for pulmonary hypertension. Meet one young woman hoping new medicine will help reclaim her life.

Scar tissue inside the lungs, with an interstitial lung disease, symptoms don't start until the damage is done. Life with an I.L.D. means putting effort into every breath. We discuss treatments and training that give patients more air.

A rare condition comes with a choice, remove your colon, or wait for cancer. New research aimed at delaying the cancer as long as possible. The important first step and need for new treatments.

No two people are the same and that means the best healthcare is tailored to the individual. Creating a database that can shape the future of medicine. We look at what the "All of Us" research program wants from you.

It's called "the Angelina Jolie effect." More women than ever are having their breasts or ovaries removed, just in case, they get cancer. Risk-reducing surgery. We ask doctors when it makes the most sense and hear from one woman who made a drastic decision based on her genetics.