OpenAI shares data on ChatGPT users with suicidal thoughts, psychosis

OpenAI has released new estimates of the number of ChatGPT users who exhibit possible signs of mental health emergencies, including mania, psychosis or suicidal thoughts. The company said that around

Hijacking of plasmin by dengue virus for infection

Biological scientists from the National University of Singapore (NUS) have uncovered how the dengue virus uses its envelope protein to capture human plasmin from a blood meal to enhance the

New chemical tool for infection research: Visualizing the sphingomyelin metabolism

At the end of the 19th century, the German pathologist Ludwig Thudichum isolated previously unknown fatty substances (lipids) from the brain. He named the new class of molecules sphingolipids —