Articles tagged with Environmental Health
A regional survey of 1500 NHS junior doctors found that they are willing and able to contribute to improving health services, but lack support and recognition. The survey results highlight the need for the government and NHS organisations to value and engage junior doctors to optimise organisational performance.
Research found that children exposed to PCE-contaminated drinking water before birth and during early childhood were at a higher risk of developing bipolar disorder and PTSD. The study suggests that prolonged exposure to the neurotoxin may contribute to long-term mental health issues.
A recent study by Michael McClean and colleagues reveals a strong link between PFC levels in office air and blood concentrations, suggesting offices as an important exposure environment. The findings also indicate that workers in newly renovated buildings receive higher doses of PFCs.
A study estimates that occupational injuries and illnesses cost the US nation $250 billion annually, surpassing cancer, diabetes, and stroke costs. The study suggests expanding prevention measures to reduce harm to workers.
A study by the NIH found that over 32 million Americans have autoantibodies, which are proteins made by the immune system that target body tissues. The prevalence of these autoantibodies is higher among women, older individuals, and African-Americans.
A special issue of Environmental Justice explores environmental justice issues in Native America, addressing governance, activism, and cultural identity. The collection of articles presents diverse concerns and views on tribal governance, modern environmental policy, and historical precedent.
A penny-per-ounce tax on sugar-sweetened beverages could reduce consumption by 15% and result in an estimated savings of $17 billion in healthcare costs over a decade. The tax would have the greatest impact among younger adults and men, leading to significant reductions in obesity-related health problems.
A study published in Environmental Health Perspectives found that men with higher levels of DDE and PCBs had significantly higher rates of sperm abnormalities. Researchers used a new sperm imaging methodology to detect chromosomal abnormalities, highlighting the potential impact of environmental exposure on male fertility.
A recent study conducted in the Netherlands has found a striking link between migrating at a young age and an increased risk of psychotic disorders. Those who migrated before the age of five had a twofold higher risk than those who immigrated as adults.
A new form of occupational hazard is emerging among shift workers, as unhealthy eating patterns exacerbate the risk of obesity and type 2 diabetes. The authors suggest that workplaces must lead the way in eliminating this hazard by promoting healthier habits and making it easier to eat well.
A recent study published in the Journal of Urban Health found that one in 13 teenage girls reported having group-sex experience, which was often pressured or coerced. The study highlights the need for additional research on this topic and provides insights into the potential risks to sexual and reproductive health.
Researchers at Stanford University School of Medicine have identified the molecular pathway through which physical force contributes to scarring in mice. They found that blocking this enzyme can reduce inflammation and fibrosis, offering a potential new approach for treating fibrotic diseases such as pulmonary fibrosis and rheumatoid a...
A study published by Dartmouth researchers found that pregnant women who consumed rice had higher levels of arsenic in their urine, highlighting the need to monitor arsenic in food sources. The findings also underscore concerns about private well water being a potential source of arsenic exposure.
Researchers found that male guppies' coloration has remained stable despite long periods of evolution, due to females preferring a specific orange hue. The study reveals that genetic changes counteract environmental variations in pigment ratios, maintaining the consistent color.
A new study shows a 20-percentage point jump in colonoscopy screenings among New Yorkers ages 50 and older, erasing disparities across several demographic populations. The campaign aimed to address growing disparities in colon cancer mortality rates, particularly among blacks, Hispanics, and women.
Researchers at Tel Aviv University developed a computational model that explains how bacteria move in a swarm, enabling the design of intelligent robots. Bacteria's superior survival skills come from their ability to adjust interactions with peers and utilize short-term memory.
A study by Concordia University found that employees with acute, chronic or episodic illness report higher rates of presenteeism, with caregivers in early education reporting the highest rates. Presenteeism can be influenced by job insecurity and social obligation, but research suggests it may not always be a productive option.
A new study funded by the NIH shows that wood stoves with chimneys can lower exposure to indoor wood smoke and reduce severe pneumonia cases in children less than 18 months old. The study found a significant reduction of 30% in severe childhood pneumonia, which is attributed to reduced carbon monoxide exposure levels.
A recent study published in Health Affairs reveals that climate change-related events in the US resulted in $14 billion in health costs, 21,000 emergency room visits, and nearly 1,700 deaths. The analysis highlights the need for effective partnerships to mitigate public health damage and reduce health risks.
A study published in Environmental Health Perspectives found that replacing short auto trips with bicycle trips can save an estimated $7 billion per year by reducing mortality and healthcare costs. Biking also improves local air quality and reduces greenhouse gas emissions.
Researchers found that nicotine alters the response to cocaine in terms of addiction-related behavior and synaptic plasticity. Nicotine also primes the response to cocaine by inhibiting histone deacetylase, enhancing cocaine's ability to activate the FosB gene.
Efforts to dismantle clean air laws threaten public health, and experts urge physicians to educate Congress on the critical role of regulation in preventing air pollution's negative effects. The Clean Air Act authorizes the EPA to reduce airborne contaminants, and its amendments have been passed with bipartisan support.
A study found that environmental growth of Acinetobacter baumannii was detected in 48% of patient rooms, with surfaces like supply cart handles and floors being most commonly contaminated. Patients with recent or remote MDR-AB colonization or infection showed similar levels of environmental contamination.
Researchers developed a kit for trainees to practice microvascular anastomosis, improving surgical skills and results. Extra training at home showed significant impact on performance, suggesting deliberate practice is key to becoming proficient in cardiac surgery.
The Federal Government has released a national strategy for environmental, health, and safety research needs in the field of nanotechnology. The strategy identifies six core categories of research to drive responsible development of nanotechnology, including human exposure assessment, human health, and environment.
A study by researchers at the University of Chicago found that moving to lower-poverty neighborhoods decreases the risk of obesity and diabetes. The study collected data from 4,498 women and children who participated in a residential mobility program called Moving to Opportunity.
Researchers propose a novel mechanism for bioluminescence in dinoflagellates, involving voltage-gated proton channels and luciferase activation. This discovery enhances our understanding of these organisms, some of which produce toxins harmful to the environment.
Efficient stoves could save nearly 2 million lives each year by reducing respiratory disease and deforestation. Women and children are disproportionately affected by inefficient stoves due to their role in gathering fuel.
Researchers found that successful communication in virtual environments requires nonverbal feedback from listening partners, with dynamic avatars improving performance. The study's findings have implications for fields like medical training, urban planning, entertainment, and telecommunication.
A study by Uppsala University researchers found a clear connection between increasing levels of environmental toxicants and atherosclerosis. The findings also showed a link to fat accumulation in vessel walls, highlighting the potential role of these compounds in cardiovascular disease.
A meta-analysis of nine epidemiologic studies found that marijuana use by drivers significantly increases the risk of car accidents. Drivers who test positive for marijuana or report driving within three hours of use are more than twice as likely to be involved in crashes.
A new study reveals that UK healthcare programs can vary significantly depending on a person's postcode, with those in deprived areas receiving more funding. The 'Health Checks' program aims to reduce cardiovascular disease risk but faces challenges in implementation and evaluation.
Researchers found that people born after World War II are more likely to engage in heavy episodic drinking and develop alcoholism. The study highlights the need for specific public health prevention and intervention efforts, particularly for young women who face unique health risks due to their smaller body size.
A new study found that prenatal exposure to phthalates is associated with decreased mental and motor development in preschoolers, as well as increased behavioral problems. The researchers measured metabolites of four phthalates in maternal urine and evaluated associations between prenatal exposures and child development at age 3.
A new study investigates the paternal transmission of stress and its impact on children's mental health. Researchers found that male mice exposed to chronic stress passed those stress behaviors along to their offspring, increasing depression and anxiety-like behaviors in both males and females.
A recent study by researchers at the University of California, Berkeley's School of Public Health found that exposure to flame retardants during pregnancy is associated with lower birth weight. The study, led by Kim Harley, found a significant correlation between PBDE levels in mothers' blood and baby weights, with a 115-gram decrease ...
A Louisiana State University researcher is leading a multi-university team to investigate how disaster-impacted communities cope with disruptions and recover from past calamities. The study aims to identify traditional elements of resilience that enable coastal societies to bounce back after traumatic events.
A new study found that parents of nut-allergy sufferers often encounter hostility and scepticism from friends, family, and even restaurant staff, making it difficult to find safe environments for their children. The research highlights the need for better public education about the dangers of nut allergy.
A consumer psychologist suggests that people can eat healthier without conscious thought by modifying their surroundings. Simple strategies include eating off salad plates, keeping unhealthy foods out of sight, and eating in the kitchen or dining room, leading to weight loss success.
Dr. Devra Lee Davis discusses health risks associated with cell phone use, including brain cancer and long-term implications for young people. She provides recommendations for safe use, such as maintaining distance from the brain and body.
Researchers propose a new counseling model that views obesity as a result of neurobehavioral processes, rather than personal choice or willpower. The approach highlights three key factors: food reward, inhibitory control, and time discounting, and recommends strategies to help patients overcome these challenges.
A pilot project assesses the feasibility of virtual reality to treat alcohol abuse in veterans, targeting those with traumatic brain injury and post-traumatic stress syndrome. The eight-week study uses augmented relapse prevention therapy sessions, where participants practice coping skills in simulated bar settings or home environments.
A study by Columbia University's Mailman School of Public Health found that blue collar workers are more likely to suffer from arthritis and reduce their quality of life due to health conditions. The research highlights the need for enhanced federal programs, including disability and health insurance, to support these workers.
The National Nanotechnology Initiative (NNI) released four reports detailing information used to craft an updated EHS research strategy. The reports outline areas of focus, including human health, instrumentation, and risk management methods.
Despite genomics' promise in treating cancer and cardiovascular disease, personalized medicine's complexities limit tailored interventions. The authors advocate for a more holistic approach focusing on the person as a whole, rather than abstract scientific manipulations.
Researchers at North Carolina State University have developed a soft memory device that functions well in wet environments, similar to the human brain. The device has biocompatibility and holds promise for interfacing electronics with biological systems, such as cells or tissue.
A collection of articles in the American Journal of Preventive Medicine explores the health consequences of prolonged sitting time, independent of physical activity levels. Key findings suggest that sedentary behavior is a distinct health risk, with implications for workplace environments and children's health.
Researchers identified PXR as a key protein sensing xenogens, which enhances cancer characteristics in human cells. Activation of PXR leads to colon cancer growth through FGF19 induction, suggesting environmental factors may influence tumor recurrence.
Researchers will examine the safety of Gulf seafood and the long-term health effects on those who consume it, working closely with community groups. The study aims to measure petrogenic polycyclic aromatic hydrocarbons (PAHs) in fish and seafood.
Companies that use pink ribbons and support breast cancer research but permit the use of carcinogenic chemicals are committing a form of social injustice, argue authors. The practice of pinkwashing increases profits while potentially contributing to higher cancer rates.
The NIH-funded research network will evaluate potential harmful contaminants and assess their relationship to health outcomes, focusing on community health and resiliency. The four-year program will support population-based and laboratory research at four institutions and partner with over a dozen community organizations.
A type of Archaea, Methanosprillum hungatei, has been found to contain highly efficient energy-storage structures that can store 100-fold more energy than the entire cell. These granules could potentially be used as a chemical battery for engineered synthetic cells.
Research suggests that mothers experiencing high levels of anxiety or depression during pregnancy are more likely to have children who develop wheezing before age 5. The study found a significant association between prenatal psychological stress and the risk of asthma in minority populations.
A VIP signaling pathway is key to normal brain development, and environmental factors can affect the final brain size. Researchers used a mouse model to study microcephaly, identifying a cellular and molecular mechanism that disrupts brain development.
The Girl's Puberty Book Project provides critical information about puberty and health to Tanzanian girls, addressing significant gaps in knowledge and promoting empowerment. The project has been integrated into government policy and distributed over 140,000 copies, aiming to improve population health.
A CAMH study reveals that mental health disability leaves cost approximately $51 billion a year in Canada and recur sooner than physical health leaves. Workers who have had a previous mental health episode are at higher risk of having another one, highlighting the need for effective prevention programs to help people stay at work.
A study of nine cities worldwide reveals that people are less likely to walk when temperatures drop below zero, during heavy rain or excessive snow. In contrast, warmer temperatures and sunshine increase pedestrian traffic.
Researchers have created a self-powered nano-device that can transmit data wirelessly over long distances using energy harvested from the environment. The device operates battery-free and has potential applications in medical sensors, surveillance cameras, wearable electronics and more.
The Wilderness Medical Society has published evidence-based practice guidelines for the prevention and treatment of frostbite. The guidelines emphasize preventing frostbite through measures such as maintaining blood flow to extremities, exercising, and minimizing exposure and heat loss. Treatment options include field-thawing followed ...
The National Toxicology Program has added eight substances to the HHS Report on Carcinogens, identifying chemicals that may increase cancer risk. These include formaldehyde, a known human carcinogen linked to nasal and other cancers, and captafol, a fungicide with limited evidence of lung cancer.