Muscles-Use it or Lose it
I guess Jack LaLanne had it right. Muscle loss begins in early adulthood. Becoming a 'couch-potato' at 30 will reduce your muscle mass with every bite of pizza.
Ain't She Sweet?
It is an ironic finding that a nautral sweetener may fight diabetes. New research says not all sweeteners are created equal. 
The Candy Man
Chocolate and candy lovers rejoice! New research suggests that moderate intake of sweets is linked to some favorable health measures. You tend to weigh less, have lower body mass indices (BMI), have smaller waist sizes and lower levels of risk factors for cardiovascular disease (CVD) and metabolic syndrome than those who don’t indulge.
Headaches from the Heart
Of the 15 percent of U.S. children who suffer from migraines, about one-third of all children, have migraines with aura - which involve a set of symptoms such as flashes of light, blind spots, and tingling. New research shows these migraines in children may be related to a certain heart defect.
Banning HIV Organ Donation
Researchers from Johns Hopkins believe that a law banning HIV patients from donating their organs to living HIV-positive patients is outdated. If the ban were reversed, hundreds of HIV-positive patients who need an organ could get their transplant within months instead of years.
Closing in on the Leukemia Cure
The majority of patients with chronic myeloid leukemia recover using various cancer drug treatments. However, they are not cured, as a type of cancerous stem cell is resistant to the drugs.
New Guidelines for Juvenile Idiopathic Arthritis
Juvenile Idiopathic Arthritis (JIA) may involve chronic inflammation of one or more of the patient’s joints.  Most patient see inflammation before the age of 16.  Recent treatment advances have improved lifestyle and long-term results for these patients.
New Drug Mix for Hepatitis C
The current two-drug treatment for hepatitis C does not work as well as patients would like. Now, researchers have found that adding a third drug to the mix leads to better results.
Amyloid Plaques Found in Non-Alzheimer Elders
Two brain-imaging techniques have been able to see brain deposits of amyloid beta, a precursor to developing amyloid plaques, in seemingly normal older individuals. The amyloid plaques are a hallmark to Alzheimer's disease. This brain-imaging technique could help identify patients for therapies to prevent the development of dementia.
Disease Clusters - Coincidence or Toxic Contamination?
Three 14-year-old boys in Prairie Grove, Arkansas were diagnosed with testicular cancer between 1997 and 2001. And those weren’t the only cases of the disease in this small town of 2,500.