Category: General Health
The Surgical Tent Revolution: How Portable ORs Achieve Hospital-Grade Sterility
In the past, surgery was mostly an indoor procedure. A room’s environment was easier to control and manage than outdoors, where just about anything could enter the surgery area. …
Waking Up at Night Could Be a Sign of Fatty Liver Disease—And Stress May Be Involved, Study Finds
Key Takeaways: MASLD patients wake more frequently and stay awake longer at night Poor sleep may signal or worsen liver dysfunction More research is needed on sleep-focused MASLD treatment …Chronic Stress Disrupts Brain’s Satiety Signals in Mice, Driving Overeating—Human Relevance Unclear
Key Takeaways Chronic stress in mice deactivates the lateral habenula, a brain region that regulates reward responses, leading to unchecked consumption of high-fat/sweet foods. Chronically stressed mice on high-fat …Is Milk Good or Bad for Your Health? Synthesizing Conflicting Evidence on Dairy, Bones, Cancer, and Heart Disease
Key Takeaways A large Swedish cohort study linked high milk intake (3+ glasses/day) to nearly doubled mortality risk and higher fracture rates in women, raising questions about liquid milk’s …Study Shows That in an Emergency Dogs Will Save Their Owners If They Can
A study conducted by ASU researchers has shown that when their owner is in danger, most dogs will rescue him or her as long as they have the skills …
Is Red Meat Good or Bad for Your Health? Synthesizing Conflicting Evidence on Cancer, Heart Disease, Diabetes, and Nutrient Benefits
Key Takeaways Large meta-analyses of observational studies link higher red meat intake—especially processed—to modestly increased risks of cardiovascular disease (CVD), type 2 diabetes, and colorectal cancer, though absolute risks …
Most U.S. Foodborne Illness Outbreaks Tied to Pre-Preparation Contamination, CDC Report Finds
Key Findings From 2014–2022, contamination before food preparation, particularly from animals or the environment, was the biggest contributor to foodborne illness outbreaks in the US. Viral outbreaks, often caused …Pig Liver Functions in Human for 10 Days: Study Explores Short-Term Support for Patients with Liver Failure
Key Takeaways A gene-edited pig liver functioned for 10 days in a brain-dead human without signs of rejection. The study tested basic liver functions but didn’t assess full metabolic …