Author: healthadmin
Energy Secretary Chris Wright, a longtime believer in fossil fuel expansion, on Monday issued a blunt directive to the world’s largest oil and gas producers to produce more and do it now. The call was made at S&P Global’s CERAWeek, the “Super Bowl” of energy conferences, held in Houston. Smoke has risen thousands of miles away in the Persian Gulf following weeks of U.S. and Israeli airstrikes on Iranian infrastructure. The conflict has caused one of the largest energy supply shocks in modern history, with Brent crude trading between $101 and $103 per barrel on Tuesday morning and the average…
Doctors often have trouble distinguishing between early Lewy body dementia and early Parkinson’s disease. These two neurological disorders share many symptoms, including changes in movement, and are often misdiagnosed in their early stages. A new study from the University of Waterloo suggests that quantifying walking behavior may help distinguish between these diseases. The study found that people with early-stage Lewy body dementia walked slower, had shorter stride lengths, and had lower gait rhythms than people with early-stage Parkinson’s disease. These differences were most pronounced when participants walked while performing a second task, such as counting backwards. We compared the…
Researchers at China’s Xi’an Jiaotong Liverpool University (XJTLU) have developed a streamlined process that facilitates the production of small therapeutic particles, called exosomes, that are released from cells and are being studied as a new type of medicine. By using nanoparticle-based systems, researchers were able to overcome major barriers that have slowed the medical and industrial deployment of these treatments. Their findings were published in the magazine cutting edge science. Exosomes are naturally released by cells and transmit signals that help repair tissues and regulate the immune system. Exosomes do not divide or mutate over time, making them safer than…
A new research paper has been published in Volume 17. onco target March 17, 2026, entitled “CREB5 regulates a stem cell-like transcriptional program to promote tumor progression in prostate cancer.” The study, led by corresponding authors Emmanuel S. Antonarakis and Justin Huang of the University of Minnesota Twin Cities School of Medicine and Masonic Cancer Center, examines how CREB5 shapes basal and stem cell-like transcriptional states in prostate cancer. The authors point out that approximately 30% to 40% of advanced prostate cancers harbor basal cell-like transcriptional programs and that stem cell-like tumors are a major mechanism of resistance to androgen…
Neither radiologists nor multimodal large language models (LLMs) can easily distinguish between “deepfake” X-ray images generated by artificial intelligence (AI) and real X-ray images, according to research published today. RadiologyJournal of the Radiological Society of North America (RSNA). The findings highlight the potential risks associated with AI-generated X-ray images, as well as the need for tools and training to protect the integrity of medical images and help medical professionals detect deepfakes. The term “deepfake” refers to videos, photos, images, or audio recordings that appear real but are created or manipulated using AI. Our research shows that these deepfake X-rays…
A new report from the Guttmacher Institute finds that fewer patients will be traveling for abortion care in 2025, and more patients will be using telemedicine services. The March 2026 report used data from Guttmacher’s Monthly Abortion Provisions Survey, which provides estimates of clinician-performed abortions in each state since January 2023. The study tracks surgical and medication-induced abortions at brick-and-mortar facilities, as well as medication-induced abortions from telehealth providers. The results of the monthly survey represent an “underestimation” of the total number of abortions nationwide because the data excludes abortion exceptions in states with advanced regulations regarding medication abortion and…
Recent advances in supercomputing have enabled scientists to tackle long-standing questions in astronomy. Researchers have been trying to understand why the chemical composition of red giant stars’ surfaces changes as they evolve. Scientists have struggled for years to connect what’s happening deep inside red giant stars with what they see on their surfaces. Nuclear reactions within the core change the star’s internal composition, but this region is separated from the outer convective envelope by a stable layer. How material crosses this barrier to reach the surface remained unclear. In a new study published in natural astronomyresearchers at the Astronomical Research…
Recent research provides evidence that artificial intelligence can successfully generate customized images designed to evoke specific emotions in humans. The findings suggest that these computer-generated photographs function similarly to traditional photographs, while offering the added benefit of being adaptable to different cultures, ages, and genders. The study was published in the journal Advances in the methods and practices of psychological science. Generative AI refers to computer systems that can create new content, such as text or images, based on simple written instructions. Scientists often use collections of photographs to study human emotions, known as emotion induction. By showing participants specific…
Consumers are increasingly turning to artificial intelligence chatbots to obtain health information, according to a new report from Rock Health. In the 2025 Digital Health Consumer Adoption Survey, 32% of respondents reported using AI chatbots to find health information, up from 16% in 2024. Researchers at the Digital Health Venture Fund surveyed 8,000 adults who responded to the U.S. Census in December 2025 about their attitudes and behaviors toward digital health tools and care. This study was conducted before AI platforms introduced their own healthcare chatbot products, such as Microsoft’s Copilot Health and OpenAI’s ChatGPT Health. “For many people, AI…
According to a new study from Eliciting Insights, 75% of U.S. health systems currently use or plan to use at least one artificial intelligence application, up from 59% in 2025. Research (PDF), a leading market research firm, surveyed executives from 120 health systems across the United States for its second annual AI Adoption Survey. The pool of respondents reflected a variety of system sizes and electronic health record platforms. “In 2026, health systems are deploying AI to address both workforce constraints and financial pressures,” Trish Rivard, CEO of Eliciting Insights, said in a statement. “Organizations are moving beyond pilots and…