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Medical Xpress / Inappropriate antibiotic use for COVID-19 is linked to resistance
Taking azithromycin for as little as one day triggers antibiotic resistance in the respiratory tract, according to a first-of-its kind look by scientists at UC San Francisco of the changes that occur in the microbiome of ...
Medical Xpress / Results support use of weekly extended-release buprenorphine for opioid use disorder during pregnancy
In a clinical trial, a research team found that administering weekly injectable extended-release buprenorphine for treatment of opioid use disorder (OUD) during pregnancy led to higher rates of abstinence from illicit opioids ...
Medical Xpress / A new way to close the pediatric mental health gap: Primary care and psychiatry working together
For years, pediatricians have faced a growing dilemma. Families increasingly turn to primary care for help with mental health concerns, yet many pediatricians feel underprepared, and child psychiatrists remain in short supply. ...
Medical Xpress / New findings suggest symptom patterns may help diagnose Alzheimer's with FTLD
People with Alzheimer's disease often have other neurodegenerative conditions as well, including a less-understood disorder called frontotemporal lobar degeneration (FTLD). While a precise diagnosis of FTLD has only been ...
Medical Xpress / Here's what you need to know about cancer vaccine development
Cancer is the second-leading cause of death in the United States, accounting for over 613,000 fatalities in 2023, per the Centers for Disease Control. But the field of cancer vaccines, which can be used as a form of treatment, ...
Phys.org / Cell death in photoreceptor cells is reversible, study finds
Photoreceptors are specialized cells in the eye that convert light energy into neural signals. Several diseases that cause irreversible vision loss, including age-related macular degeneration, retinitis pigmentosa and retinal ...
Phys.org / Eaton fire sent a pollution wave across Los Angeles, study shows
The 2025 Eaton fire's smoke did more than darken the sky: It generated a carbon monoxide and particulate matter surge that far exceeded Los Angeles County's average daily human-caused emissions, according to a new study led ...
Phys.org / Decades-old problem in classical geometry solved: First compact pair of bonnets found
For over 150 years, a rule of thumb dating back to the French mathematician Pierre Ossian Bonnet has been accepted in surface theory: If the metric and mean curvature of a compact surface are known at every point, then the ...
Medical Xpress / Could paraxanthine replace caffeine? What we know about the new stimulant appearing in coffee and energy drinks
Paraxanthine, a compound the body naturally produces when it breaks down caffeine, is starting to appear in energy drinks and even some coffee products as a potential caffeine alternative.
Medical Xpress / A brain pathway that allows people to quickly detect scary sounds and respond
Preclinical studies on animals have identified brain pathways that drive quick, protective fear responses to "scary" sounds. Emmanouela Kosteletou-Kassotaki and colleagues, from the University of Barcelona, expand on this ...
Phys.org / Pollen-replacing feed strengthens honey bee colonies, long-term study confirms
A man-made food source provided honey bees a nutritious diet at a commercial scale over the course of two winter seasons, according to a new study led by Washington State University researchers. The study, published in the ...
Medical Xpress / Some babies grasp deception by 10 months, rising fast by 17
A new study has mapped by age young children's ability to understand and practice deception for the first time—and results indicate many can sense it even before turning 1 year old. The research, led by the University of ...