For common genetic disorders, such as cystic fibrosis, the cause is a defect in a single gene. However, in the case of cancer, coronary artery disease (CAD), or diabetes, changes in many genes play a role in who and why someone gets the disease. For example, more than 30 variations in genes wer ... Read more

It is becoming increasingly clear that fear of dying does not motivate most of us to improve our lifestyle in a sustainable fashion. It might be because of that immortality illusion that seems to be an integral part of being human. Even adding a positive twist, like promoting health or living l ... Read more

You swore you’d lose weight in the New Year, but so far your resolution is anything but a reality. Don’t fret just yet. Successful weight loss takes time and patience. After all, you’re learning to make healthier choices, avoid emotional chow-downs, and go for a walk instead of sinking into the c ... Read more

You might think that, as the weeks go by, sticking with your resolutions gets tougher. But willpower is like a muscle — the more you use it, the stronger it becomes. Of course, when temptation — in the form of a doughnut or your favorite dessert — is staring you in the face, it can be very hard t ... Read more

It can be tempting to throw yourself into a new exercise routine — especially in January, when you’re feeling ecstatic about your fitness goals. Just be careful not to push yourself beyond your ability. The biggest mistake newbies make, say fitness experts, is trying to do too much too soon. Not ... Read more