Influenza :: Study suggests nonpharmaceutical interventions may be helpful in severe influenza outbreaks

An analysis of non-pharmaceutical interventions used in the U.S. during the 1918-1919 influenza pandemic, such as closing schools and banning public gatherings, found an association between these interventions and reduced death rates, suggesting that non-pharmaceutical interventions may play a role in planning for future influenza pandemics, according to a study in the August 8 issue of JAMA.

Vaccine :: Underinsured children receive fewer vaccines

Due to limited federal and state funding for vaccines, underinsured children in the United States are increasingly at risk for not getting needed vaccines, according to a new study published August 8 in the Journal of the American Medical Association.

Melanoma :: Research shows incidence of melanoma on the rise

Over the past several decades, the incidence of melanoma ? the most serious form of skin cancer ? has steadily increased in the United States. From 1995 to 2004, melanoma has increased by more than 1 percent per year in this country ? in sharp contrast to overall cancer rates that have steadily decreased by 0.6 percent per year during this time.

Skin :: New technologies tighten skin from head to toe without surgery

If sagging skin is getting you down, recent advances in skin-tightening technologies can lift your spirits ? and your skin ? in a matter of a few office visits to your dermatologist. The beauty of these non-invasive procedures is their ability to treat loose skin virtually anywhere on the body without the risks and downtime associated with surgery.

Heart Failure :: Novel candidate biomarker for heart failure also strongly predicts risk of death

A potential new biomarker for heart failure may be more powerful than established measures in identifying patients at increased risk for death from several causes. In a report to appear in the Journal of the American College of Cardiology that has received early online release, an international research team describes finding that blood levels of a protein called ST2 both indicate the presence of heart failure among patient with shortness of breath and powerfully predict the risk that a patient will die during the following year.

MRI :: Sports concussion research using fMRI provides insight for safe return-to-play decisions

Concussions are common in young athletes but the underlying changes in brain function that occur have been poorly understood. Now, a University of Pittsburgh School of Medicine study is the first to link changes in brain function directly to the recovery of the athlete. Results of the five-year study, funded by the National Institutes of Health, are published in the August issue of the scientific peer-reviewed journal, Neurosurgery, the official journal of the Congress of Neurological Surgeons.

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