Hilaria Baldwin Shares Selfie Tandem Nursing Son Edu and Newborn Daughter Lucía After a Run

Breastfeeding two babies at once is a post-workout cool down for Hilaria Baldwin. The mom of six, 37, shared a selfie over the weekend showing herself tandem nursing her two youngest, son Eduardo "Edu" Pao Lucas, whom she gave birth to in September, and newborn daughter María Lucía Victoria, whom she welcomed via surrogate. Writing "Post run," Hilaria documented the motherly moment […]

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Key research advance could spawn new treatments for heart diseases

Scientists peering into the beating heart have solved a decades-old, fundamental mystery about how the heart works. The revelation could herald the development of new treatments for heart diseases—the leading cause of death worldwide. Researchers from Eastern Virginia Medical School, Florida State University and the University of Virginia have observed a tiny muscle filament during a crucial stage in a […]

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Immunoassay heterogeneity and implications for SARS-CoV-2 serosurveillance

Serosurveillance deals with estimating the prevalence of antibodies in a population against a particular pathogen. It helps measure the immunity of a population post-infection or vaccination and has epidemiological utility in measuring transmission risks and population immunity levels. In the current coronavirus disease 2019 (COVID-19) pandemic, serosurvey has played a crucial role in assessing the actual degree of severe acute […]

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Putin's COVID-19 vaccination to be kept out of public eye

MOSCOW — Russian President Vladimir Putin will be getting his first vaccination against COVID-19 on Tuesday, but out of sight of the cameras, his spokesman said, prompting questions about whether the gesture will boost comparatively low immunization rates in Russia. Asked whether the Kremlin will release any photos or footage of Putin getting his coronavirus vaccine shot, Dmitry Peskov told […]

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Biological feed-forward loop drives cartilage cells in an arthritic joint to contribute to progression of the disease

An unfortunate biological "feed-forward" loop drives cartilage cells in an arthritic joint to actually contribute to progression of the disease, say researchers at Duke University and Washington University in Saint Louis. Pain researcher and mechanobiologist Wolfgang Liedtke, a professor of neurology at Duke, partnered with former Duke colleague and cartilage expert Farshid Guilak, now at the Washington University School of […]

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