Health
Urine liquid biopsy improves detection accuracy for urological cancers
Researchers are validating urine-based liquid biopsy as a patient-friendly alternative to surgical tissue exams for detecting bladder, prostate, and kidney cancers.
Gum Disease Bacteria Linked to Heart Valve Calcification
Scientific findings suggest a link between oral bacteria and cardiovascular conditions like heart valve calcification and atrial fibrillation. The research indicates that bacteria can relocate to heart tissue, challenging the traditional separation between dental and cardiac care.
Scientists develop wearable microneedle sensor to track dopamine levels
Scientists at the Shenyang Institute of Automation have created a microneedle patch for real-time dopamine monitoring, highlighting the distinction between clinical technology and unregulated wellness products.
Ovaries Show Major Signs of Aging Before Menopause, Mouse Study Finds
Studies in mice reveal that ovarian decline involves a progressive loss of tissue-level coordination and inflammation. Researchers are now investigating these processes to better understand female metabolic and cardiovascular health.
Dialysis patients urge government to improve cardiovascular support
Patients with end-stage renal disease are advocating for integrated cardiovascular care, citing a gap between their clinical needs and healthcare information.
Africa CDC, WHO chiefs to visit DRC's Ebola epicenter to accelerate response
The heads of Africa CDC and the WHO are conducting a joint mission to the Democratic Republic of the Congo to coordinate efforts against a spreading Ebola outbreak.
Guggenheim Museum among buildings testing positive for Legionella bacteria
New York City health authorities identified 31 buildings with cooling towers testing positive for Legionella during an investigation into a disease cluster. The Guggenheim Museum has completed mandatory disinfection and remains open.
Rural radiation oncology clinic closures threaten cancer patient care
A study from the Icahn School of Medicine at Mount Sinai reveals that the loss of rural and freestanding radiation oncology sites is creating dangerous gaps in care. While national clinic tallies remain steady, these localized closures disproportionately affect underserved populations.
Auditory cortical-striatal circuit supports sound-triggered timing-prediction
A study in PLOS Biology reveals that the auditory cortex plays a causal role in interval-based timing by communicating with the posterior striatum. This discovery shifts our understanding of how sensory input is converted into precisely timed motor actions.
US citizen working in DR Congo tests positive for Ebola
Dr. Peter Stafford has been evacuated to Germany after contracting the Ebola virus while working for a humanitarian organization in the Democratic Republic of the Congo. The CDC has responded by implementing enhanced screening and travel restrictions for the region.
Ebola outbreak spreads in Congo as health officials struggle to track cases
Health officials warn that the current Ebola outbreak in the Democratic Republic of Congo is likely much larger than official reports suggest due to widespread undetected community transmission.
American doctor tests positive for Ebola in Democratic Republic of Congo
Dr. Peter Stafford was evacuated to Berlin for specialized treatment following an Ebola diagnosis in the DRC. The CDC has responded by implementing new travel restrictions to prevent the spread of the virus.
Mosquito attraction depends on human skin scent and carbon dioxide levels
Recent studies confirm that mosquito attraction is driven by a complex interplay of biology, environment, and genetics, including CO2 and skin compounds.
Extensor Tendon Repair: Background, Indications, Contraindications
Extensor tendon injuries require a precise balance of surgical intervention and rehabilitative timing to prevent adhesions and restore range of motion.
The Best Foods For Your Brain Health After Age 40
Neurological research suggests that specific anti-inflammatory and antioxidant-rich foods can support brain function and mitigate cognitive decline. Experts are also investigating how dopamine system damage contributes to long COVID symptoms.
Daily yogurt consumption and exercise linked to slower biological aging
Researchers found that combining daily probiotic yogurt, dietary counseling, and walking can slow the rate of biological aging independently of weight loss.
Congo Ebola outbreak likely much larger due to undetected transmission
The Ebola outbreak in the Democratic Republic of the Congo is expanding rapidly, with health experts reporting significant undetected community transmission.
Pakistan expands HIV curbs with syringe ban, screening of deportees
The Pakistani government has introduced stricter public health mandates, including a comprehensive syringe ban and new border screening protocols, to address the challenge of HIV transmission.
Ebola outbreak in DR Congo is fastest growing ever with 600 deaths
The Ebola outbreak in the Democratic Republic of Congo has been classified as the fastest-growing instance of the virus ever recorded. Officials report the virus is outpacing containment efforts as cases reach 1,759.
Epigenetic mapping identifies 16 new subgroups of acute myeloid leukaemia
A study of 1,563 patients reveals that epigenetic regulation provides a more granular understanding of AML than traditional genetic sequencing alone. The findings correlate these subgroups with clinical outcomes and treatment responses.