Women make up nearly 70% of the global health workforce, even as the world faces a shortage of 34 million health workers
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Updates every hour. Last Updated: 25-Oct-2026 12:16 ET (25-Oct-2026 16:16 GMT/UTC)
At the start of the Russia-Ukraine War, Ukraine was hit with a 40% surge in demand for blood for its civilians and military personnel. Despite damaged healthcare facilities, supply-chain disruptions and population displacement, the country maintained a self-sufficient blood supply by centralizing operations and expanding donor recruitment, according to a new international study that included scientists from Northwestern University. The findings come as the American Red Cross recently declared its second-ever national blood crisis, underscoring the importance of resilient blood collection and distribution systems. The study authors noted that Ukraine’s experience offers lessons for other countries, including the U.S., where strategies such as extended blood center hours and social media-based donor recruitment could help maintain blood supplies during emergencies.
School-based mental health programs face a persistent problem: the students who need help most often benefit least. A new UCLA study found the reverse. Among teenage girls in a program combining structured breathing techniques with social-emotional learning, those who had experienced the highest levels of childhood trauma showed the largest gains in social connectedness, according to findings published in the Journal of Research on Adolescence.
Fluctuations in estrogen influence the brain, helping reshape connections between neurons. In a new study, University of Delaware researchers showed that a specialized imaging technique called magnetic resonance elastography (MRE) can detect estrogen-dependent mechanical changes in the hippocampus, a brain region involved in memory and learning, across the reproductive cycle.
To advance collaborative discovery and support the next generation of research leaders, University Hospitals and Case Western Reserve University School of Medicine have jointly awarded funding to six research teams through the 2026 Collaborative Science Pilot Awards. Each project received $50,000 for a year of funding. Since launching in 2023, the program has supported 14 research teams with a total investment of $700,000.