Bacteria :: Nasty bacteria need sunlight to do their worst

Certain types of bacteria have sunlight-sensing molecules similar to those found in plants, according to a new study. Surprisingly, at least one species?responsible for causing the flu-like disorder Brucellosis?needs light to maximize its virulence.

Money :: Money illusion and the market

People often pay more attention to price tags than to real value. Professor Jean-Robert Tyran, University of Copenhagen, discusses when money illusion can affect markets (eg. the housing market) in the current issue of Science.

Obesity :: Surgery for severe obesity saves lives

An extensive Swedish study from the Sahlgrenska Academy has established that surgery reduces premature death in patients with severe obesity. A long-term follow up has shown that mortality is significantly lower among patients who undergo surgery than among those who do not.

Bird Flu :: Second bird flu victim confirmed from Bali, Indonesia

Test results from the Health Research and Development Center of the Ministry of Health and the Eijkman Insitute in Jakarta have confirmed that AS, a 28-year old female from Banjar Batu Gaing, Baraban, Kediri, Tabanan District in Bali is the most recent confirmed H5N1 case in Indonesia.

Stress :: Resilience can help with stress and adversity

Resilience is the ability to adapt in the face of trauma, adversity, tragedy or even significant ongoing stress. People who have resilience harness inner strengths and tend to rebound more quickly from a setback or challenge, whether it’s a job loss, an illness or the death of a loved one.

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