Category: Health News

Autism-linked gene, if deleted, results in less myelin

Myelin, a sheath of insulation around nerves that enables electrical impulses to efficiently travel through the central nervous system, is diminished in mice that have a gene deletion associated with autism spectrum disorder, new research finds. Scientists at The University of Texas Health Science Center at San Antonio (also referred to as UT Health San

EU set to back Novavax COVID vaccine

The EU’s drug regulator will decide Monday whether to approve a COVID jab by Novavax, which uses a more conventional technology that the US biotech firm hopes will reduce vaccine hesitancy. Novavax’s jab, a protein-based vaccine of the kind used around the world to protect against many childhood illnesses, would be the fifth coronavirus shot

Could EKGs help doctors use AI to detect pulmonary embolisms?

Pulmonary embolisms are dangerous, lung-clogging blot clots. In a pilot study, scientists at the Icahn School of Medicine at Mount Sinai have shown for the first time that artificial intelligence (AI) algorithms can detect signs of these clots in electrocardiograms (EKGs), a finding that may one day help doctors with screening. The results published in

Visuals increase attention; now science explains why

“Look at me!” we might say while attempting to engage our children. It turns out there is a neurochemical explanation for why looking at mom or dad actually helps kiddoes pay better attention. In a paper published Dec. 17 in the journal Science Advances, authors from The University of Texas Health Science Center at San

Omicron Multiplies Faster in Airways, Slower in Lungs

(Reuters) – Major differences in how efficiently Omicron and other variants of the coronavirus multiply may help predict Omicron’s effects, researchers said on Wednesday. Compared to the earlier Delta variant, Omicron multiplies itself 70 times more quickly in airway passages, which may facilitate person-to-person spread, they said. But in lung tissues, Omicron replicates 10 times

EU approves new COVID jab to stem Omicron onslaught

The EU’s drug regulator on Monday approved a fifth COVID jab as the US warned of a bleak winter with the Omicron variant spurring new waves of infections globally. Since it was first reported in South Africa in November, Omicron has been identified in dozens of countries, dashing hopes that the worst of the pandemic

Method converts cochlear implant electrodes into microsensors

The cochlear implant (CI) is the most successful neural prosthesis worldwide. Thanks to direct stimulation of the auditory nerve, it enables more than half a million people worldwide to hear, even though those affected were born deaf or deafened. In close collaboration, researchers from the Faculty of Medicine and the Faculty of Engineering at the

Carium, OMNY among HHS-backed tech accelerator picks

The U.S. Department of Health and Human Services announced this week that it had launched a digital health accelerator aimed at addressing the effects of the COVID-19 pandemic.   The PandemicX Accelerator, co-led by the Office of the Assistant Secretary for Health and the Office of the National Coordinator for Health IT, is tasked with

EU to limit vaccine validity in COVID pass to 9 months

The European Union is poised to limit the validity of vaccine recognition in its EU COVID certificate to nine months, its executive said on Tuesday, in a bid to encourage boosters. The European Commission said in a statement it has adopted “a binding acceptance period of nine months (precisely 270 days) of vaccination certificates for