LSU Health New Orleans has received a five-year, $3.1 million National Institutes of Health (NIH) grant to support pancreatic cancer research led by investigators in the LSU LCMC Health Cancer Center.

The common rationale for drinking water at meals is that it physically stretches the stomach, triggering fullness so you don’t eat too much. But a new Cornell study found no support for that idea in practice. 

Patient trust in medical professionals might hinge on what artificial intelligence (AI) has to say, according to a team led by Penn State researchers. Using an AI chatbot roleplaying as a human doctor, the team identified how people perceive medical professionals when they think a “human” doctor consults an AI system for a second opinion during mental health consultations. They found that when the AI system agreed with the proxy doctor’s recommendation, patients viewed the professional’s assessment as more credible. But when the AI disagreed with the doctor’s assessment, patient perceptions of medical uncertainty and doctor laziness increased.