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New study describes brain functions that provide confidence about things seen

There's a long way to go before neuroscience can fathom the vastness of human consciousness, but researchers pushing that envelope have uncovered a mechanism that helps create a simple visual awareness.

5 Jun 2018

Study sheds new light on how the food we eat affects biochemical signals in the gut

For years, researchers have studied how the body's microbiome impacts virtually every aspect of human health ranging from the immune system to mental wellness.

5 Jun 2018

Scientists uncover 'Achilles heel' in deadly form of brain cancer

Scientists at Virginia Commonwealth University believe they have uncovered an "Achilles heel" of glioblastoma multiforme, the most common and deadly form of brain cancer.

5 Jun 2018

Esophageal cancer risk could be reduced by esomeprazole and low dose aspirin

According to the results of a phase III trial presented at the 2018 ASCO Annual Meeting, two simple over-the-counter medicines – high dose esomeprazole and low dose aspirin when taken regularly can moderately lessen the risk of high grade esophageal cancer in patients who are diagnosed with Barrett’s esophagus when taken for at least 7 years.

5 Jun 2018

Sex robots might not be as beneficial to society as claimed

Sex robots are being promoted in a big way due to their purported health benefits. Some claims made include providing a “safe outlet” for paedophiles for their sexual desires and some state their benefits in terms of eliminating prostitution.

5 Jun 2018

Chemotherapy may provide no benefit for breast cancer in some cases

In a new study a team of researchers have found that chemotherapy can be completely skipped in early stage breast cancer patients provided certain genetic tests of the tumours are made to assess the risk.

5 Jun 2018

Breast cancer treated successfully with immune therapy

According to researchers from the US, early breast cancers can be successfully treated with a new form of immune therapy instead of traditional chemotherapy. The details of the treatment and the case is published in the journal Nature Medicine.

5 Jun 2018

Medicaid expansion linked to improvements in health outcomes

The first peer-reviewed comprehensive analysis of the effects of Medicaid expansion paints a picture of significant improvements in various health outcomes consistent with the original goals of the Affordable Care Act, also known as Obamacare.

5 Jun 2018

Disintegrating brain lesions could predict disease progression in MS patients

For decades, clinicians treating multiple sclerosis have interpreted the appearance of new or expanding brain lesions on magnetic resonance imaging scans as a sign that a patient's disease is getting worse.

5 Jun 2018

Traumatic childhood experiences of parents could negatively impact their own children's health

Trauma experienced by a parent during childhood has long-reaching consequences - maybe even to the point of negatively impacting their own children's health, a new Drexel University study found.

5 Jun 2018

New algorithm may be the key to optimizing alertness with caffeine

According to a recent study, a newly developed algorithm may be the key to optimizing alertness with caffeine.

4 Jun 2018

Sleep problems associated with decreased work productivity

Preliminary results from a new study suggest that several sleep-related symptoms are associated with decreased work productivity.

4 Jun 2018

Researchers gain new insights into hepatitis B virus

Researchers at the University of Delaware, working with colleagues at Indiana University, have gained new insights into the virus that causes hepatitis B -- a life-threatening and incurable infection that afflicts more than 250 million people worldwide.

4 Jun 2018

Childhood cancer survivors have increased odds for sleep problems as adults

Preliminary results from a study of childhood cancer survivors show that they are more likely to experience sleep problems and daytime sleepiness as adults, and those who report poor sleep have a greater likelihood of persistent or worsened emotional distress.

4 Jun 2018