Notícias · Recifes

A healthy diet may still make a difference for people at higher risk of dementia

Brain changes that can eventually lead to dementia may begin many years before anyone notices symptoms such as memory problems, missed appointments or difficulty finding words.

Admin Recifes 15/07/2026 2

Faded letters, early warnings: A new clue for aging eyes

Struggling to read more than six lines on an eye chart with fading letters may serve as a visual "yellow light" for older adults—raising red flags that routine exams sometimes fail to detect. A new University of Michigan study, published in JAMA Ophthalmology, shows that this thr

Admin Recifes 15/07/2026 2

Survey finds 3 in 10 young adults don't have a doctor; if they do, most don't see them

A new survey commissioned by The Ohio State University Wexner Medical Center finds young adults are missing out on the health benefits of having a primary care doctor.

Admin Recifes 15/07/2026 2

One-size-fits-all smart mouthguard data may overlook serious rugby head injuries

New University of Otago–Ōtākou Whakaihu Waka research shows that head injury data collected from smart mouthguards is run through a model that does not account for people of different sexes, ages and sizes. Taking a one-size-fits-all approach to analyzing data from smart mouthgua

Admin Recifes 15/07/2026 2

Newfound biomarkers may someday help clinicians better detect—and possibly cure—Lyme disea

Lyme disease can be easiest to treat in its earliest stages, but current tests often miss infections during that critical window and cannot tell whether bacteria are still present or were cleared years ago. New research led by Tufts University School of Medicine suggests that a g

Admin Recifes 15/07/2026 2

Cognitive flexibility problems may arise months before memory impairment in Alzheimer's

When most people think about Alzheimer's disease, memory loss is usually the first thing that comes to mind. Forgetting a loved one's name, missing appointments or repeatedly misplacing everyday items are often considered early warning signs. But what if the disease begins affect

Admin Recifes 15/07/2026 2

New tumor map identifies high-risk B-cell lymphoma standard therapy may miss

Researchers led by Universitätsmedizin Frankfurt and Goethe University Frankfurt have identified how particularly aggressive forms of lymphoma can be recognized. By combining genetic and proteomic analyses, the scientists identified biological characteristics of tumors, particula

Admin Recifes 15/07/2026 2

Jolted by Ebola, countries try again to finish pandemic treaty

WHO member states kicked off one more attempt at finalizing the missing piece of the pandemic treaty on Monday, with the Ebola outbreak injecting a fresh sense of urgency.

Admin Recifes 15/07/2026 2

One-size-fits-all fetal growth charts often fail to spot at-risk babies, large study finds

One-size-fits-all fetal growth charts used in the NHS to monitor babies' growth before birth often misclassify babies as being either too small or too large, which can lead to missed cases at risk of stillbirth or unnecessary interventions, finds a study of more than 3 million NH

Admin Recifes 15/07/2026 3

Current substance misuse prevention misses scale, argues paper; schools and digital tools

A new analysis published in the journal Prevention Science calls for a major shift in how the United States approaches substance misuse prevention strategies and programs. The findings argue that the current strategy for providing prevention services may not be reaching enough pe

Admin Recifes 15/07/2026 2

Normal oxygen levels can miss severe breathlessness driven by carbon dioxide

A study led by biomedical scientist Erica Heinrich at the University of California, Riverside, highlights a critical gap in how clinicians detect and treat breathing distress (dyspnea), particularly in patients on ventilators. The research is published in the journal Respiratory

Admin Recifes 15/07/2026 2

Athletes with ADHD face higher concussion risk and longer recovery, study finds

New research from the University of Mississippi indicates that athletes with ADHD need even more scrutiny when head injuries are involved.

Admin Recifes 15/07/2026 4

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