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(HealthDay)—Your blood mght be a thirst quencher for mosquitoes during a drought. A new study found that while female mosquitoes need the protein in blood to lay eggs, they also bite you to stay hydrated. According to the research team from the University of Cincinnati, learning more about how often these insects need to drink blood in dry conditions could […]
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The blood of schizophrenia patients features genetic material from more types of microorganisms than that of people without the debilitating mental illness, research at Oregon State University has found. What’s not known is whether that’s a cause or effect of the severe, chronic condition that strikes about one person in 100. “It’s a common assumption that healthy blood is sterile […]
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Preschoolers can learn a lot from educational television, but younger toddlers may learn more from interactive digital media (such as video chats and touchscreen mobile apps) than from TV and videos alone, which don’t require them to interact. That’s the conclusion of a new article that also notes that because specific conditions that lead to learning from media are unclear, […]
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Whether you learn to play a musical instrument or speak another language, you’re training your brain to be more efficient, suggests a Baycrest study. Researchers found that musicians and people who are bilingual utilized fewer brain resources when completing a working memory task, according to recently published findings in the journal, Annals of the New York Academy of Sciences. Individuals […]
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A new algorithm developed by UCLA researchers more accurately predicts which people will survive heart failure, and for how long, whether or not they receive a heart transplant. The algorithm would allow doctors to make more personalized assessments of people who are awaiting heart transplants, which in turn could enable health care providers to make better use of limited life-saving […]
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(HealthDay)—Lesbian and bisexual (LB) women are more likely to develop type 2 diabetes at a younger age than heterosexual women, with the difference mediated by body mass index (BMI), according to a study published online May 2 in Diabetes Care. Heather L. Corliss, M.P.H., Ph.D., from San Diego State University, and colleagues prospectively followed women participating in the Nurses’ Health […]
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About 2.6 million American children and adolescents had diagnosed anxiety and/or depression in 2011-12, reports an analysis of nationwide data in the Journal of Developmental & Behavioral Pediatrics, the official journal of the Society for Developmental and Behavioral Pediatrics. The number of children with diagnosed anxiety – but not depression – has increased in recent years, according to the new […]
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Mental health diagnosis should be a collaborative and useful process, not a meaningless label – according to new research from Norfolk and Suffolk NHS Foundation Trust (NSFT) and the University of East Anglia. Doctors should work alongside service users to approach diagnosis in a way that is sensitive to individual needs and preferences, so that they explain difficulties, give hope, […]
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When a RAS gene operates normally, it acts as an on/off switch for cell signaling to control cell proliferation. But when the gene mutates, the switch jams into the “on” position, allowing cells to proliferate uncontrollably. This unstoppable cascade inevitably leads to cancer. “The mutation in the gene is very common in pancreatic and colon cancer,” said Neil Kelleher, the […]
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A new study spanning 45 years has shown that while Alaska Natives have a similar incidence of thyroid cancer as the U.S. white population, their tumors at the time of diagnosis tend to be larger and to have spread beyond a localized area. The data, culled from the National Cancer Institute’s Alaska Native Tumor Registry, are described in an article […]
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