Author: healthadmin
A recent large-scale study found that African American adults living in counties with high hate crime rates are more likely to vote by mail than in person. This study suggests that taking advantage of the absentee option may provide a way to participate in elections while avoiding potential intimidation and violence in public spaces. The survey results are American political research. The United States has an extensive history of violence and intimidation against African American voters. In the late 19th and 20th centuries, threats of attack and community hostility successfully drove many people away from voting. Researchers demonstrated that historical…
Reduced sea ice appears to be causing a decrease in the nutrient nitrate, affecting tiny organisms that form the base of the ocean food chain and absorb carbon dioxide from the atmosphere, according to a new study. Sarah Hashemi | daily correspondent July 8, 2026 Scientists analyzed about 25 years’ worth of data from the Fram Strait, the passageway where the Arctic and Atlantic oceans meet. Lawrence Hislop / Norwegian Polar Institute The Arctic Ocean is losing sea ice at an unprecedented rate, largely due to anthropogenic climate change. The amount waxes and wanes with the seasons, but satellite images…
Driven by rising healthcare costs and policy changes by Congress and the Trump administration, many Affordable Care Act insurers are proposing double-digit premium increases for the second year in a row. Insurers are seeking a median rate increase of 14% in 2027 in preliminary filings with state regulators, according to a Peterson-KFF Health System Tracker analysis of filings in 16 states and the District of Columbia. If ultimately approved, this rate would be the second-highest increase since 2018. Cynthia Cox, KFF’s senior vice president and ACA program director, said this would be a “triple whammy” for consumers. Consumers already have…
Medical technology company Leo Cancer Care has closed a $65 million Series D funding round to expand its radiation therapy solutions using breakthrough upright treatment technology. silicon valley you are a galaxy The company announced Wednesday that it led the round with support from new investors including Eventide Asset Management and continued support from existing investors. The company was founded in 2018 and has raised $155 million to date. Leo Cancer Care plans to use the new funding to expand manufacturing and accelerate commercial expansion. The company says its integrated Upright platform spans proton therapy, photon therapy and imaging, with…
Recent research suggests that common chemical byproducts produced by car tire failure can interfere with the molecular machinery of human brain cells and increase the risk of Alzheimer’s disease. Scientists used advanced computational models to map how this environmental pollutant interacts with specific genes and proteins associated with neurodegeneration. The research results were published in a magazine open medicine. To make tires more durable and prevent cracking, manufacturers add a chemical known as 6PPD. When the tiny particles of tire rubber wear down on the road and react with ozone gas in the air, they transform into a new chemical…
Can a life-saving lung transplant strategy that has contained the new coronavirus save patients with advanced lung cancer that has not metastasized? That question is what led surgeons and oncologists at Northwestern Medicine to offer double-lung transplants to patients who have exhausted treatment options but whose terminal cancer has not left their lungs. Patients with terminal lung cancer have traditionally not been candidates for transplantation for two reasons: high cancer recurrence rates and poor survival rates. Ethical considerations also need to be considered when deciding how to allocate donated organs. On Wednesday, the Northwestern University team reported in JAMA that…
Artificial intelligence is here to stay, and physicians need to learn how to use it thoughtfully. This is what Sean Martin, CEO of the American Academy of Family Physicians, makes in a conversation with senior author Anastasia Gliadkovskaya. Martin will discuss the findings of a recent AAFP study on clinicians’ use of AI, why primary care is particularly ripe for innovation, and what physicians can do now to understand and responsibly implement AI. Learn more about this episode’s topics: Source link
Recent research published in scientific report suggests that by using accessible online training and coaching tools, adults of all ages can actively improve and maintain their brain health over several years. The findings provide evidence that engaging in certain mental strategies and healthy habits tends to improve cognitive, emotional, and social well-being. This study points to a future where brain health care focuses on continued growth, rather than simply testing for memory decline in older adults. Human lifespans have increased significantly over the past century, highlighting the need to match increased physical longevity with increased brain healthspan. A period of…
One in 10 people remains in extreme poverty, more than two billion people face moderate or severe food insecurity, and the number affected by climate-related disasters has more than doubled since 2015. This is according to United Nations data published in a report today. Almost a decade ago, the international community agreed to end all forms of poverty, fight inequality and tackle climate change. The United Nations has set 17 goals and 169 targets to be achieved by 2030, including zero hunger, clean water and sanitation, good health and well-being, and access to affordable clean energy. While progress has been…
Larger men are less likely to easily recognize exaggerated masculine or feminine facial features when judging the gender of others. This dynamic suggests that an individual’s physical size can change how they perceive social cues in the faces around them. The results of this study were recently published in the journal Frontiers in Psychology. What is sexual dimorphism? It refers to the physical differences between male and female bodies. In humans, these differences are most evident in facial structure. For example, a prominent jawline or thick eyebrow ridge are typically masculine facial features. At the other end of the spectrum,…