Health

How much time in the sun for healthy Vitamin D?

(Medical Xpress)—A world first QUT study aims to pinpoint the amount of time Queenslanders need to spend in the sun to achieve healthy levels of Vitamin D, by investigating the effect sunlight has on Vitamin D.

Oncology & Cancer

Study examines UV nail salon lamps, risk of skin cancer

Using higher-wattage ultra violet (UV) lamps at nail salons to dry and cure polish was associated with more UV-A radiation being emitted, but the brief exposure after a manicure would require multiple visits for potential ...

Oncology & Cancer

Outdoor workers face increased cancer risk

(Medical Xpress)—Perth researchers have completed a comprehensive study into Australian workers and their exposure to ultraviolet radiation - a known human carcinogen.

Genetics

How cells remodel after UV radiation

Researchers at the University of California, San Diego School of Medicine, with colleagues in The Netherlands and United Kingdom, have produced the first map detailing the network of genetic interactions underlying the cellular ...

Surgery

Narrow-spectrum UV light may reduce surgical infections

Despite major efforts to keep operating rooms sterile, surgical wound infections remain a serious and stubborn problem, killing up to 8,200 patients a year in the U.S. A study by Columbia University Medical Center (CUMC) ...

Oncology & Cancer

Skin cancer patients not avoiding sun, study suggests

(HealthDay)—Some people with melanoma aren't cautious about sun exposure, a small new study suggests, even though ultraviolet (UV) radiation from the sun is a major cause of skin cancer.

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