Nearly half of all hayfever sufferers are more irritable while they are suffering from hayfever symptoms and that impacts their relationships, according to a new survey published today.[1]  The…

CAMBRIDGE, Mass. –Seguro Popular, a Mexican health care program instituted in 2003, has already reduced crippling health care costs among poorer households, according to an evaluation conducted by…

In results from the largest health policy study of its kind, a Mexican health care program created in 2003 has been found effective in reducing crippling health care costs among poorer households.…

Although fractions are thought to be a difficult mathematical concept to learn, the adult brain encodes them automatically without conscious thought, according to new research in the April 8 issue of…

Scientists at Schepens Eye Research Institute have found that the growth factor known as TGF-β is essential to the health of blood vessels in the retina and that blocking it can cause retinal…

Males and females across many animal phyla are genetically separate in that they inherit different sets of sex chromosomes.  As known, human females inherit two copies of X chromosomes while…

DURHAM, N.C. – Working out on a stationary bicycle or walking on a treadmill just 25 to 30 minutes most days of the week is enough to modestly lower risk of hospitalization or death for patients with…

Patients with early bladder cancer who receive more intensive treatment within the first two years of diagnosis do not appear to have better survival than patients who receive less intensive…

Multiple, anatomically distinct lung cancer tumors may frequently arise from a single cancer cell, according to a retrospective analysis of patient tumor samples published in the April 7 online issue…

Subsequent Malignancy a Major Cause of Death in Long-Term Survivors of Hereditary Retinoblastoma Long-term survivors of hereditary retinoblastoma are at an increased risk of death due to a second…

DURHAM, N.C. – Heart failure patients who regularly exercise fare better and feel better about their lives than do similar patients who do not work out on a regular basis, say researchers at Duke…

Aerobic exercise training appears safe for patients with heart failure and was associated with a modest reduction in the risk of death and hospitalization, with some improvement in quality of life,…

Older adults with generalized anxiety disorder who received cognitive behavior therapy had greater improvement on measures of worry, depression and mental health than patients who received usual care…

BOSTON – Adding to the growing evidence that a person's waist size is an important indicator of heart health, a study led by investigators at Beth Israel Deaconess Medical Center (BIDMC) has found…

ANN ARBOR, Mich. — Despite enduring more invasive tests and medical procedures, patients who were treated aggressively for early stage bladder cancer had no better survival than patients who were…

ROCHESTER, Minn. — Mayo Clinic researchers have discovered the mechanisms behind two key checkpoints in cell growth and development — factors that may ultimately allow investigators to benchmark…

Regular exercise is safe for heart failure patients and may slightly lower their risk of death or hospitalization, according to results from the largest and most comprehensive clinical trial to…

The International Year of Astronomy continues its celebration with a photo of triple galaxy group April 1 and 2. 140,000 people around the world voted on six potential targets; the Arp 274…

One more book to pile on my to-read list. Via Carl Zimmer (go follow the link for a bloggingheads video interview), a fascinating book on bioengineering, Learning to Fly, by Rob Carlson, is coming…

The past few months, it has been difficult to watch TV, browse the internet or any other form of media viewing without some mention of the Octamom. If you are wondering why the villain from Spiderman…