US begins airport screenings as SARS-linked virus kills 2 in China

The US will begin screening passengers Friday arriving from a Chinese city at the heart of a mysterious SARS-linked virus, officials said, after an outbreak that has stricken dozens claimed a second life. Three confirmed cases meanwhile have now been reported outside China—two in Thailand and one in Japan—even as health authorities around the world sought to assure the public […]

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Loss of function in key Y-chromosome genes increases cancer risk in men

Numerous studies have shown that men are more susceptible to cancer than women; however, the reason for this difference remains poorly understood. A new study by researchers from the Barcelona Institute for Global Health (ISGlobal) has identified a key biological mechanism that puts men at higher risk of cancer: loss of function in certain genes of the sex-determining Y chromosome. […]

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Managing cannabis use in breastfeeding women

As more states legalize medicinal and recreational cannabis use and increasingly decriminalize cannabis, the risk to the growth and development of breastfeeding infants whose mothers use cannabis becomes a growing public health concern. The critical role that certified lactation consultants (CLCs) could play in postpartum management of cannabis use and a Call to Action to expand the role of CLCs […]

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New study finds evidence for reduced brain connections in schizophrenia

Advances in scanning have allowed researchers for the first time to show lower levels of a protein found in the connections between neurons in the living brains of people with schizophrenia. The researchers, who conducted the scans at the psychiatric imaging facility at the Medical Research Council (MRC) London Institute of Medical Sciences, say these changes could underlie the cognitive […]

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Calculated surprise leads to groundbreaking discovery in cognitive control research

Humans control their behavior in numerous ways, from stopping the urge pick at a scab to resisting the impulse to eat an entire box of chocolates. Suppressing undesired behavior, referred to as “cognitive control,” traditionally has been linked to the functioning of the dorsal anterior cingulate cortex (dACC) in the front of the brain. Activity in dACC is observed across […]

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New cellular player involved in obesity discover

The prevalence of obesity, a disease considered a serious public health problem, is increasing globally. In Portugal, almost half of the population is overweight and close to one million adults suffer from obesity. Known as a risk factor for the development of cardiovascular disease and diabetes, obesity is associated with chronic inflammation in fat tissues. New strategies to fight this […]

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Study: Hearing develops in tandem with form and function

New research reveals a key insight into the development of hair bundles, the intricately complex assemblies in the inner ear responsible for hearing. Hair bundles are precisely arranged cellular structures deep within the spiral cavity of the inner ear. Together, they convert vibrational energy into electrical signals in the brain that translate into the sensation of hearing. Once they’re lost—whether […]

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Audrey and Jeremy Roloff’s Daughter Is in Recovery Mode After ER Visit

On the mend. Audrey and Jeremy Roloff’s daughter, Ember, is on the road to recovery following her pre-Christmas emergency room visit after she came down with respiratory syncytial virus. In an Instagram update, Audrey shared photos of their 2-year-old daughter in good spirits as the little girl was photographed playing outside. “Ember is finally on the up and up🙏🏻 Still […]

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These Parenting Moments Gave Us All the Feels in 2019

And just like that, another year is almost over. Another year of the joys and calamities of parenthood, whatever form that takes for you. We all have our own parenting highs — those significant, heartwarming or life-affirming moments that remind us what it’s all about and make the tough times worthwhile. Whether it’s finally getting the diagnosis for your child that […]

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