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Science News for February 27, 2011


How education can save your life

A new study reveals that education is inversely correlated with high blood pressure, with educated individuals experiencing a significant decrease in blood pressure over time. The research also found that higher levels of education are associated with lower BMI, smoking rates, and alcohol consumption.

SourceBMC (BioMed Central)·JournalBMC Public Health·DateFeb 27, 2011

Reforming public health in England: An alternative way forward

A group of public health experts suggest an alternative way forward for reforming public health in England, proposing the creation of an independent authority within the NHS. This would allow for more control over budgets and a unified workforce, reducing political interference and promoting staff unity and morale.

SourceThe Lancet_DELETED·JournalThe Lancet·DateFeb 27, 2011

Advanced degrees add up to lower blood pressure

A study led by Brown University researcher Eric Loucks found a significant correlation between advanced education and lower blood pressure in both men and women. Women who completed 17 years of schooling or more had systolic blood pressure readings that were on average 3.26 mmHg lower than those who did not finish high school.

SourceBrown University·JournalBMC Public Health·DateFeb 27, 2011
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Immune molecule regulates brain connections

A recent study published in Nature Neuroscience reveals a potential link between immunity, infectious disease, and conditions such as schizophrenia and autism. Researchers found that an immune molecule called Major Histocompatibility Complex type 1 (MHC type I) regulates brain connections during early postnatal development.

SourceUniversity of California - Davis·JournalNature Neuroscience·DateFeb 27, 2011

Transmitted drug resistant HIV (Europe/USA) significantly increases likelihood of treatment failure: this can be minimized by testing for resistance before starting therapy

A recent study found that transmitted drug-resistant (TDR) HIV significantly increases the likelihood of treatment failure, with patients more than three times as likely to experience virological failure. However, pre-treatment genotypic testing and use of ritonavir-boosted protease inhibitors can minimize this risk.

SourceThe Lancet_DELETED·JournalThe Lancet Infectious Diseases·DateFeb 27, 2011
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