Skin :: American Academy of Dermatology Helps Consumers Make Sun-Smart Choices

With summer is right around the corner, people will be enticed by the sunny, warm weather to spend time more outside. Yet heading outdoors without proper sun protection can lead to sunburn, premature aging and even skin cancer. This year more than 1 million new cases of skin cancer will be diagnosed in the United States and 108,230 of those will be new cases of melanoma, the deadliest form of skin cancer. Excessive exposure to the ultraviolet (UV) radiation from the sun is the most important preventable cause of skin cancer.

Dementia :: Some hypertension drugs may help reduce dementia risk

Some high blood pressure medicines may help protect older adults from declines in memory and other cognitive function, according to new research from Wake Forest University School of Medicine, reported today at the annual meeting of the American Geriatrics Society in Seattle.

Brain :: Traumas like Sept. 11 make brains more reactive to fear

According to a new brain study, even people who seemed resilient but were close to the World Trade Center when the twin towers toppled on Sept. 11, 2001, have brains that are more reactive to emotional stimuli than those who were more than 200 miles away.

Influenza :: Guidance for use of facemasks & respirators in public during an influenza pandemic

The Centers for Disease Control and Prevention (CDC) part of the Department of Health and Human Services (HHS) today released interim advice to the public about the use of facemasks and respirators in certain public (non-occupational) settings during an influenza pandemic. There is very little research about the value of masks to protect people in public settings. These interim recommendations are based on the best judgment of public health experts who relied in part on information about the protective value of masks in healthcare facilities.

Healthcare :: Aged care complaints to get a better hearing

From 1 May, people who receive Australian Government-subsidised aged care have a new and better way of having concerns and complaints dealt with. The introduction of the new Aged Care Complaints Investigation Scheme coincides with Australia?s first independent Aged Care Commissioner, Rhonda Parker, taking up her position.

Heart Disease :: DNA sequence that boosts a person’s susceptibility to heart disease

Researchers at the University of Ottawa Heart Institute (UOHI) have identified a piece of the DNA sequence that boosts a person’s susceptibility to heart disease by up to 40 per cent regardless of other established risks such as cholesterol, blood pressure and diabetes. The discovery could help identify people at high future risk for heart disease, enabling early preventive therapies, including lifestyle changes and medication to reduce their risk. This finding may also lead to a better understanding of the biological pathways that lead to heart attacks.

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