News for Healthier Living
Multicenter Study Shows U.S. Hospitals Vary Greatly in How They Define Blood Culture Contamination
 Blood cultures, a laboratory test for detecting the presence of bacteria in samples of a patient's blood, are widely used by acute care hospitals to find infections as early as possible, identify their cause and guide appropriate treatment, particularly with antibiotics. Contamination of blood cultures may yield false positives or inaccurate diagnoses of bacterial infections and, in turn, may lead to unnecessary antibiotic exposure and prolonged length of hospitalization.
September 3, 2025
September 8 2025September 7 2025September 6 2025September 5 2025September 4 2025 - MSU Study Finds Accessible Wireless Ultrasounds Are Accurate
- Making Progress Toward Equitable Food Systems in the Mississippi Delta
- UI Health Performs First Islet Cell Transplant with Lantidra
- Single Hair Strand Could Provide Biomarker for ALS, Mount Sinai Study Finds
- Basu Completes First Phase of Groundbreaking Cardiac Visualization Project
- In Extensive Sequencing Study, Scientists Find Few Links Between Cancer and Microbiome
- PCOM Georgia Study Finds Settings Influence Participation in Children With Cerebral Palsy
- Mapping Thermal Risks: New Insights Into Safe Diazotization of 2-ANDSA
- Cancer Treatment Creates Special Bond for Johns Hopkins Children's Center Patient and His Sister
- Dietary Changes Could Provide a Therapeutic Avenue for Brain Cancer
- Digital Science Investigation Shows Millions of Taxpayers' Money Has Been Awarded to Researchers Associated with Fictitious Network
- ASTRO to Showcase Advances in Radiation Medicine and Cancer Research in 2025 Annual Meeting Press Program
- New Gel May Help Prevent Hair Loss During Chemotherapy, Early Research Finds
- Researchers Reveal Potential Molecular Link Between Air Pollutants and Increased Risk of Lewy Body Dementia
- Advanced Prostate Cancer Cases Rising as Fewer Men Are Screened, New Report Says
- Florida Plans to End All Vaccine Mandates
- The Brain-Heart Connection: Mayo Clinic Expert Explains Powerful Tie That Works Both Ways
- Spaceflight Accelerates Human Stem Cell Aging, UC San Diego Researchers Find
- How Stress and Social Struggles Fuel America's Obesity Crisis
- Study Shows How Smoking Drives Pancreatic Cancer
- Life Expectancy Is Plateauing, Won't Reach 100, Researchers Say
- Community Hospitals Failing To Transfer Injury Patients To Better Facilities
- Sugar Substitutes Could Be Bad For Brain Aging, Study Argues
- Daily Pill Might Help People With Stubborn High Blood Pressure
- Single-Dose Penicillin Effective Against Early Syphilis
- Saliva Might Keep Fruit Juice From Rotting Teeth, Study Says
- New AI Tool Addresses Accuracy and Fairness in Data to Improve Health Algorithms
- Healthy -- or Unhealthy -- Childhood Habits Could Shape Adult Habits
- New Study Links Grain Foods to Healthier Diet Patterns, Metabolic Health and Everyday Accessibility
- What to Know About the Medical Keto Diet for Epilepsy
- IRB Barcelona Researchers Uncover a New Strategy to Tackle Obesity by Activating Brown Fat
September 3 2025 - Rutgers and RWJBarnabas Health Study Finds Pocket Ultrasound Reduces Hospital Stays for Patients with Shortness of Breath
- Are Probiotics Worth the Cost to Prevent Infection After a Colon Removal Surgery?
- New Clinical Trial to Test Sensory Prostheses for People with Upper-Limb Loss
- The Medical Minute: I'm Cold, Bald, Flat and Bloated. What's Wrong? Blame Menopause
- Breaking Down Barriers to Support People Living with Obesity
- A New Paradigm for Understanding Social Cognition
- Delta-8 THC Use Highest Where Marijuana Is Illegal, Study Finds
- Every College Student Should Carry Naloxone - Expert Advice from RWJBarnabas Health
- How Mimicry and Manipulation Enable Bone Metastases
- 'Timekeeper' Shapes Body's Infection Defenses, UTSW Study Finds
- Researchers Identify Single Antibody Behind Life-Threatening Reaction to Common Blood Thinner
- Not So Sweet: Some Sugar Substitutes Linked to Faster Cognitive Decline
- Helping Your College-Bound Kids Head Back To School
- DermaRite Expands Recall of Creams and Sanitizers Over Infection Risk
- Wegovy Linked To Lower Heart Risks Than Similar Drugs, Study Shows
- Taylor Fresh Foods Issues Recall of Salad Kits Sold at Kroger, Walmart
- Sip Smarter: Apple Juice Effects on Oral Health Are Short-Lived, Study Suggests
- Mount Sinai Study Discovers Potential Link Between Stress and Type 2 Diabetes
- Children with Sickle Cell Disease Face Higher Risk of Dental Issues, Yet Many Don't Receive Needed Care
- Multicenter Study Shows U.S. Hospitals Vary Greatly in How They Define Blood Culture Contamination
- New Research Reveals a Link Between Excessive Alcohol and Fatty Liver Disease
- Experts Highlight Science-Driven Approaches to Addiction
- Kathy Coleman Commits Additional $3.5 Million to Fuel the Future of Clinical Trials at University Hospitals Seidman Cancer Center
- It's Still Tough to Find a Key Anti-Opioid Treatment at U.S. Pharmacies
- One Dose of RSV Vaccine May Shield Older People for Two Seasons
- Chatbots Give Users 'Inconsistent' Info on Suicide, Study Finds
- Could Diabetes Drug Metformin Change Metal Levels in Your Blood?
- Study Casts Doubt on Use of Beta Blockers Post-Heart Attack, Especially for Women
- Tip Sheet: What Cancer Patients Need to Know About Tumor Markers, a New Cancer Genetics Atlas -- and Educational Programs for Students and Teachers
- Obtaining Prefrontal Cortex Biopsies During Deep Brain Stimulation Adds No Risk to Procedure
- The Nature of Cancer
- Liver-Directed Treatment Is Associated with Improved Survival and Increased Response to Immune Checkpoint Blockade in Metastatic Uveal Melanoma: Results From a Retrospective Multicenter Trial
- Machine Learning Modeling Identifies Hypertrophic Cardiomyopathy Subtypes with Genetic Signature
- Hyperosmolarity Promotes Macrophage Pyroptosis by Driving the Glycolytic Reprogramming of Corneal Epithelial Cells in Dry Eye Disease
- FERM Domain-Containing Protein FRMD6 Activates the mTOR Signaling Pathway and Promotes Lung Cancer Progression
- Dihydroartemisinin Increased the Abundance of Akkermansia Muciniphila by YAP1 Depression That Sensitizes Hepatocellular Carcinoma to Anti-PD-1 Immunotherapy
- Evaluating Chatbot Accuracy in the Fast-Changing Blood Cancer Field
- Q&A: How Pediatric Cancer Care Is Changing--and What's Next
- "Most-Favored Nation" Drug Pricing Strategy May Backfire, New Research Warns
- Cleveland Clinic Finds Most Men Say Exercise Positively Impacts Their Mental Health, Confidence, and Sex Drive, but Nearly 1 in 3 Still Skip It
September 2 2025 - Researchers Find Medicaid Is Crucial to Access Treatment for Opioid Addiction
- Shampoo-Like Gel Could Help Chemo Patients Keep Their Hair
- Back-to-School Anxiety: Easing Into a New Environment
- Advances in Ultrasound Drive Gains in Prenatal Heart Defect Detection, But Regional Gaps Remain
- New Charts for Artery Stiffness Could Flag Heart Risk Long Before Symptoms
- Johns Hopkins Investigators Create New Urine-based Test to ID Prostate Cancers
- FDA Approves Subcutaneous Leqembi for Treatment of Early Alzheimer Disease
- Molecule Shows Promise for MASH, Endometriosis, and Other Chronic Diseases
- Bristol PhD Researcher on Personal Mission to Help Detect Breast Cancer Early Invents Temperature-Sensing Patch
- Little-Known Heat Health Risk: Kidney Stones
- Quantum Brilliance, ORNL Pioneer Quantum-Classical Hybrid Computing
- Few Women Participate in Studies for Common Cardiac Conditions
- California Program Successfully Scales Emergency Department Addiction Treatment Statewide
- Jim O’Neill Steps in as Acting CDC Chief Amid Firing, Resignations
- CVS, Walgreens Limit COVID Vaccines in Some States as Rules Shift
- Gordon Ramsay Reveals Skin Cancer Diagnosis, Urges Folks To Use Sunscreen
- A Prelude to a Cure: How One Man's Courage is Redefining the Fight Against Prostate Cancer
- Shorter, Less Intense Radiation-Chemo Regimen Effective for HPV-Linked Oropharyngeal Cancer, Mayo Study Shows
- Illinois Researchers Unlock New Insights Into Granular Hydrogels for Biomedical Applications
- Immune Molecule Long Tied to Inflammation May Benefit the Aging Brain
- New ACS Prostate Cancer Statistics Report: Late-Stage Incidence Rates Continue to Increase Rapidly as Mortality Declines Slow
- What Retina Specialists Want You to Know About Protecting Vision As You Age
- Heart Failure Strikes Black Americans Almost 14 Years Earlier Than White Americans
- New Law Curbed 'Surprise' Medical Bills For Patients, Cut Out-Of-Pocket Costs
- Most Don't Know Prostate Cancer Can Be a Silent Killer, Poll Finds
- ADHD Drugs Often Prescribed Too Early To Preschoolers
- Feel the Beat: Music Might Help Regulate Blood Pressure
- 'Reborn Again': Blind Bride-To-Be Thriving After Triple-Organ Transplant
- New Genetic Biomarker Flags Aggressive Brain Tumors
- Scientists Discover the Brain Signaling That Sets Parkinson's Disease Apart From Essential Tremor
- Pioneering Strategy May Keep Breast Cancer From Coming Back
- Immunosuppressive Tumor Microenvironment Contributes to Tumor Progression in Diffuse Large B-Cell Lymphoma Upon Anti-CD19 Chimeric Antigen Receptor T Therapy
- Host Protection Against Omicron BA.2.2 Sublineages by Prior Vaccination in Spring 2022 COVID-19 Outbreak in Shanghai
- Control of Lupus Activity During Pregnancy via the Engagement of Igg Sialylation: Novel Crosstalk Between IgG Sialylation and pDC Functions
- Blinded by Childhood Cancer, Bride-to-Be Gets New Chance at Life with Rare Triple-Organ Transplant at Northwestern Medicine
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