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Alcohol mixed with diet drinks may increase intoxication more than alcohol and regular drinks

Alcohol mixed with diet drinks may increase intoxication more than alcohol and regular drinks

Feb. 5, 2013 — An individual’s breath alcohol concentration (BrAC) following alcohol intake is influenced by several factors, including food. While it is known that food delays the stomach emptying, thus reducing BrAC, only recently has the role of nonalcoholic drink mixers used with alcohol been explored as a factor influencing BrAC.

One in three children with MS has cognitive impairment

One in three children with MS has cognitive impairment

Feb. 5, 2013 — Data from the largest multicenter study accessing cognitive functioning in children with multiple sclerosis (MS) reveals that one-third of these patients have cognitive impairment, according to a research paper published in the Journal of Child Neurology. Led by Lauren B

Green tea and red wine extracts interrupt Alzheimer’s disease pathway in cells

Green tea and red wine extracts interrupt Alzheimer’s disease pathway in cells

Feb. 5, 2013 — Natural chemicals found in green tea and red wine may disrupt a key step of the Alzheimer’s disease pathway, according to new research from the University of Leeds

Air pollution primes children for asthma-related cockroach allergy

Air pollution primes children for asthma-related cockroach allergy

Feb. 6, 2013 — An allergic reaction to cockroaches is a major contributor to asthma in urban children, but new research suggests that the insects are just one part of a more complex story. Very early exposure to certain components of air pollution can increase the risk of developing a cockroach allergy by age 7 and children with a common mutation in a gene called GSTM may be especially vulnerable

Automated breast density test identifies women at high cancer risk

Automated breast density test identifies women at high cancer risk

Feb. 1, 2013 — Researchers at Moffitt Cancer Center and colleagues at the Mayo Clinic in Rochester, Minn., have developed a novel computer algorithm to easily quantify a major risk factor for breast cancer based on analysis of a screening mammogram

Humanitarian aid workers in Uganda show signs of stress, depression, and burnout

Humanitarian aid workers in Uganda show signs of stress, depression, and burnout

Feb. 1, 2013 — The latest research points to the high risk for mental health problems among staff working in humanitarian organizations in northern Uganda, due in large part to their work environment

Infection preventionists know safe care

Infection preventionists know safe care

Feb. 1, 2013 — There is general agreement among hospital infection preventionists (IPs) with respect to which practices have weak or strong evidence supporting their use to prevent healthcare-associated infection, according to a new study published in the February issue of the American Journal of Infection Control , the official publication of the Association for Professionals in Infection Control and Epidemiology (APIC). Furthermore, IPs with certification in infection prevention and control (CIC®) are two to three times more likely to perceive the evidence behind certain infection prevention practices as strong, compared to their non-certified peers.

If you are impulsive, take modafinil and count to ten, research suggests

If you are impulsive, take modafinil and count to ten, research suggests

Feb. 1, 2013 — Poor impulse control contributes to one’s inability to control the consumption of rewarding substances, like food, alcohol, and other drugs. This can lead to the development of addiction.

Genetically modified tobacco plants produce antibodies to treat rabies

Genetically modified tobacco plants produce antibodies to treat rabies

Feb. 1, 2013 — Smoking tobacco might be bad for your health, but a genetically altered version of the plant might provide a relatively inexpensive cure for the deadly rabies virus. In a new research report appearing in The FASEB Journal , scientists produced a monoclonal antibody in transgenic tobacco plants that was shown to neutralize the rabies virus.

Needless abdominal CT scans can be avoided in children, study says

Needless abdominal CT scans can be avoided in children, study says

Feb. 1, 2013 — A study of more than 12,000 children from emergency departments throughout the country in the Pediatric Emergency Care Applied Research Network (PECARN) has identified seven factors that can help physicians determine the need for a computed tomography (CT) scan following blunt trauma to the abdomen.