EL HUSSEINEYA, Egypt — A cry pierced the night from the balcony of an Egyptian hospital. A nurse was screaming that the patients in the Covid intensive care unit were gasping for air. Ahmed Nafei, who was standing outside, brushed past a security guard, dashed in and saw that his 62-year-old aunt was dead. Furious,…
It was minus 40 degrees Fahrenheit, and a lot of the children were wearing jeans. They forgot to bring snow pants again. But they wanted to go skiing anyway, and that’s why we were there, so we took them skiing — even if a few of the less appropriately dressed kids turned back early. I…
What Ms. Burkett and Ms. Miller experienced wasn’t the norm. Many of the conditions that can raise a person’s risk for severe Covid — excess weight, heart disease, diabetes, smoking — are highly influenced by environment and behavior, not just genetics. A person’s history of fighting off other coronaviruses, like those that lead to common colds, might…
Enter the robot. The robotic equipment’s software uses the information generated by the scan to create a personalized preoperative plan for the surgery. With the surgical plan in place, the surgeon uses the robotic arm to insert each end of the artificial hip joint exactly where it should go to maximize anatomical function. The robot…
Successive governments’ approach to obesity policies has destined them to fail, say researchers. Government obesity policies in England over the past three decades have largely failed because of problems with implementation, lack of learning from past successes or failures, and a reliance on trying to persuade individuals to change their behaviour rather than tackling unhealthy…
Targeted neuromodulation tailored to individual patients’ distinctive symptoms is an increasingly common way of correcting misfiring brain circuits in people with epilepsy or Parkinson’s disease. Now, scientists at UC San Francisco’s Dolby Family Center for Mood Disorders have demonstrated a novel personalized neuromodulation approach that — at least in one patient — was able to…
Young Seychelles warblers fare better if their elderly parents have help raising them, according to new research from the University of East Anglia (UEA) and the University of Groningen. Seychelles warblers, a cooperatively breeding species of songbird that lives in small family groups, share the care of young between parents and helpers. This collaboration can…
Researchers from the National Institutes of Health have discovered Jekyll and Hyde immune cells in the brain that ultimately help with brain repair but early after injury can lead to fatal swelling, suggesting that timing may be critical when administering treatment. These dual-purpose cells, which are called myelomonocytic cells and which are carried to the…
Imagine going to a surgeon to have a diseased or injured organ switched out for a fully functional, laboratory-grown replacement. This remains science fiction and not reality because researchers today struggle to organize cells into the complex 3D arrangements that our bodies can master on their own. There are two major hurdles to overcome on…
Mount Sinai researchers have published one of the first studies using a machine learning technique called “federated learning” to examine electronic health records to better predict how COVID-19 patients will progress. The study was published in the Journal of Medical Internet Research – Medical Informatics on January 18. The researchers said the emerging technique holds…