Immunofluorescent staining for macrophages (CD68, green) and nuclei (DAPI, blue) on the hydrogel-tissue interface seven days after artery incisions in rats. Credit: Dr. Mahsa Ghovvati University of California, Los Angeles…
Category: Health & Medicine
High midlife stress hormone levels linked to Alzheimer’s risk in postmenopausal women
Credit: Pixabay/CC0 Public Domain Is stress associated with Alzheimer’s disease? It may be in women who are postmenopausal, a study led by The University of Texas Health Science Center at…
3D-printed wearable monitors health through skin gases
The Gutruf Lab’s wearable device provides personalized health data without the constraints of adhesives and frequent reapplication. Credit: University of Arizona College of Engineering Wearable technologies are revolutionizing health care,…
Vitamin B1 derivative enhances wakefulness, study finds
Credit: Miriam Alonso from Pexels Researchers at the University of Tsukuba have found that thiamine (vitamin B1) tetrahydrofurfuryl disulfide (TTFD), a common thiamine derivative, can induce arousal. TTFD is chemically…
1 in 10 asthma cases can be avoided with a better urban environment, large-scale study finds
Credit: Dianne from Pexels The combination of air pollution, dense urban development and limited green spaces increases the risk of asthma in both children and adults. This is shown by…
Can the brain be targeted to treat type 2 diabetes?
Validation of AgRP neuron inactivation. Credit: Journal of Clinical Investigation (2025). DOI: 10.1172/JCI189842 Successfully treating type 2 diabetes may involve focusing on brain neurons, rather than simply concentrating on obesity…
Most newborns naturally eliminate HPV infections within first six months of life, study finds
Credit: Unsplash/CC0 Public Domain Nearly all newborns who contract human papillomavirus in the perinatal stage will eliminate the virus in the first six months of life, with very little persistence…
Models predict severity of pneumonia in kids to help guide treatment
Credit: Pavel Danilyuk from Pexels Researchers derived pragmatic models that accurately distinguish mild, moderate and severe pneumonia in children, based on evidence from a study performed in 73 emergency departments…
Brain scans reveal what happens in the mind when insight strikes
Examples of the hidden picture puzzles in the black/white images on the lower panel; corresponding real-world pictures on the upper panel. Credit: Maxi Becker et al Have you ever been…
RSV vaccines and nirsevimab tied to reduced RSV-linked hospitalization
Maternal respiratory syncytial virus (RSV) vaccination and nirsevimab were associated with a reduction in RSV-associated hospitalization rates among infants aged 0 to 7 months during the 2024–2025 RSV season, the…
