Health News

Retrovirus May Cause ALS
Researchers have found amyotrophic lateral sclerosis (ALS) may be caused by a retrovirus, a virus composed not of DNA but of RNA (ribonucleic acid).
Pine Tree Bark is as Big as its Bite
As many as 35 million adults in the U.S. may suffer with metabolic syndrome-- a group of risk factors including high blood pressure, obesity and high blood glucose levels.
Dangers of Choosing Your Baby's Birthday
While it is becoming increasingly common for pregnant women and their doctors to decide to induce labor, a new study has found that inducing labor is linked to various negative health consequences.
Shift Work May Lower Risk of Skin Cancer
While shift work has been linked to several cancers by desynchronizing the circadian rhythm (the body's internal alarm clock), it may actually reduce skin cancer risk in women .
An Apple a Day Doesn't Keep Just the Doctor Away
An antioxidant in apples appears to extend the lives of test animals by some 10 percent, according to a new study.
Possible Measles Exposure in Three U.S. Airports
Health officials are attempting to track travelers who may have been exposed to measles after a passenger who was contagious passed through three major U.S. airports recently.
Special Report: The Road to Personalized Medicine
Caring for your health is a very complicated business. Your doctor has to keep a record of everything from blood pressure readings and blood tests to imaging studies, treatment plans and your prescription records.
Double Up on Vitamin D
Adults need around 4,000 to 8,000 IU daily of vitamin D to maintain levels of healthful vitamin D metabolites in the range needed to reduce the risk of several diseases by about half.
Diabetes Discriminates
A new study suggests that lower potassium levels in the blood of African-Americans may help explain why they are more likely than whites to develop type 2 diabetes.
Stopping Cancer: It's Not a Pain in the Butt
March is National Colorectal Cancer Awareness Month. In observance of the month, the American Cancer Society and other health-promoting organizations are disseminating information about the highly preventable disease.