Outer ear infections, which affect millions of people each year, are typically caused by the bacteria Pseudomonas aeruginosa or Staphylococcus…
AI can detect COVID-19 in the lungs like a virtual physician, new study shows
New research shows that artificial intelligence can be nearly as accurate as a physician in diagnosing COVID-19 in the lungs.…
Screen time can change visual perception — and that’s not necessarily bad
The coronavirus pandemic has shifted many of our interactions online, with Zoom video calls replacing in-person classes, work meetings, conferences…
Cancer cells use nerve-cell tricks to spread from one organ to the next
New research suggests that breast and lung tumors metastasize by hijacking a neural signaling pathway, potentially opening the door to…
Antidepressant drug effective in treating ‘lazy eye’ in adults
Researchers reveal how subanesthetic ketamine, which is used for pain management and as an antidepressant in humans, is effective in…
Timothy Ray Brown, First Patient Cured of H.I.V., Dies at 54
Known initially as the “Berlin Patient,” he underwent an experimental stem cell transplant 13 years ago that rid his body…
Timothy Ray Brown, First Patient Cured of H.I.V., Dies at 54
Known initially as the “Berlin Patient,” he underwent an experimental stem cell transplant 13 years ago that rid his body…
Rapeseed instead of soy burgers: Researchers identify a new source of protein for humans
Rapeseed has the potential to replace soy as the best plant-based source of protein for humans. In a current study,…
Delirium a key sign of COVID-19 in frail, older people
A new analysis, using information from the COVID Symptom Study app and patients admitted to St Thomas’ Hospital in London,…
The ancient Neanderthal hand in severe COVID-19
Genetic variants that leave their carrier more susceptible to severe COVID-19 are inherited from Neanderthals, a new study finds.