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Studies have shown that regions spending more on medical care, such as Miami, do not have better health outcomes than regions that spend relatively less, such as Minneapolis. However, less is known about how medical spending affects health at certain critical times, such as in the immediate period after a patient is admitted to the hospital with a life-threatening condition.

Scientists have discovered two potent human antibodies that can stop more than 90 percent of known global HIV strains from infecting human cells in the laboratory, and have demonstrated how one of these disease-fighting proteins accomplishes this feat. According to the scientists, these antibodies could be used to design improved HIV vaccines, or could be further developed to prevent or treat HIV infection. Moreover, the method used to find these antibodies could be applied to isolate therapeutic antibodies for other infectious diseases as well.

The National Institutes of Health/Mental Health (NIH/NIMH) Research News Update for early September highlights that a combined atypical antipsychotic medication and an selective serotonin reuptake inhibitor (SSRI) may be the most effective treatment for psychotic depression, a new study that will investigate the transition from teenage years into adulthood for Autistic youth, new genetic research [...]

Today’s The Scientist Research News Update brings about a very interesting round of new research. For example, check out these articles that discuss: the control of a prosethetic or robotic arm using an implanted brain electrode may be easier than initially believed, the role of white brain matter in human learning, the injection of growth [...]