Aaron S Fox

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This study looked at how to accurately measure the movements of ballet dancers' feet while they perform en pointe, using special markers either on the skin or on the outside of their pointe shoes. Researchers found that placing markers on the outside of the shoes produced fairly accurate measurements for various foot movements, with the largest differences being around 4.7 degrees for flexing and extending joints. This is important because it helps understand the foot mechanics and potentially reduces the risk of injuries for dancers. Who this helps: This helps ballet dancers and their trainers.

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This study looked at whether a program called Communities That HEAL (CTH) helped jails provide medication for people struggling with opioid use disorder and connect them to treatment when they are released. The results showed that, after participating in the CTH program, 71% of jails began providing this medication, and 90% linked individuals to treatment upon release, compared to lower rates before the program (63.3% and 66.7% respectively). However, there was no significant overall improvement when comparing these jails to those not in the program, even though the CTH communities did implement more support programs in jails. Who this helps: This benefits individuals with opioid use disorder who are incarcerated and need ongoing treatment.

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The 2024 US Report Card on Physical Activity for Children and Youth examined how active children and teenagers are across the country. It found that overall physical activity received a poor grade of D-, and that participation in organized sports and active transportation has decreased in the past decade. Additionally, there are clear disparities in physical activity levels among different racial and ethnic groups. Who this helps: This benefits children and youth, parents, and policymakers working to improve health and activity opportunities for young people.

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This study looked at how cognitive reserve, which reflects a person's brain health based on experiences and education, affects the relationship between how quickly someone processes information and their memory. Researchers found that in older adults, cognitive reserve fully acted as a buffer when it came to immediate memory recall and partially helped with delayed recall. This is important because it highlights that having a strong cognitive reserve can protect against memory decline, even for those with multiple sclerosis. Who this helps: This helps older adults, particularly those with multiple sclerosis, as well as healthcare providers working with them.

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Researchers studied how and when to use epinephrine (also known as adrenaline) and when to call emergency services during severe allergic reactions. They created specific guidelines after consulting with a panel of 34 experts, resulting in 24 real-life scenarios and several recommendations. The consensus showed that in 21 cases, epinephrine should be used, while 2 cases did not require it, which is important because proper use can lead to better care for patients during allergic emergencies. Who this helps: This helps patients experiencing allergic reactions and their caregivers.

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This study looked at how text messages and financial rewards could help Latino adults enroll in programs to quit smoking. The researchers found that while offering money didn’t really affect enrollment, sending four rounds of text messages increased participation from 1.3% to 5.4% compared to sending just one round of messages. This is important because it shows that consistent communication can significantly help more Latino adults access support for quitting smoking. Who this helps: This helps Latino adults who want to quit smoking.

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This research explored how certain chemical compounds can specifically target a protein called NONO that is involved in cancer development. The study found that a compound named (R)-SKBG-1 binds to NONO and helps prevent cancer cell growth, while a new, similar compound (R, R)-GL-373 works effectively with fewer side effects. This is important because it opens up potential new treatment options for cancers linked to NONO. Who this helps: Patients with cancers related to the NONO protein.

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The study looked at how to improve care for chronic respiratory diseases (CRDs) like asthma and COPD, which affect about one in three people in the West by 2025. At a meeting in Brussels, experts discussed ways to incorporate new medical innovations into everyday practice, improve collaboration among health professionals, and focus on personalized, preventive care to better support patients. The goal is to significantly enhance patient outcomes and reduce the impact of these diseases in the next decade. Who this helps: This helps patients with chronic respiratory diseases and their healthcare providers.

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This study looked at a new way to start treatment for people with opioid use disorder by using very low doses of buprenorphine to reduce withdrawal symptoms. They compared this low-dose method to the standard approach, involving higher doses after some withdrawal occurs, in 70 adults. The researchers wanted to see how easily they could recruit patients and if the low-dose approach was safe and effective, which could help make treatment more comfortable and accessible for those struggling with opioid addiction. Who this helps: This helps patients with opioid use disorder who may find starting treatment difficult.

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This study focused on the accuracy and reliability of data collected in the Extracorporeal Life Support Organization (ELSO) Registry, which is important for enhancing patient care and guiding medical research. The researchers found that while the data is mostly accurate, there are inconsistencies that need to be addressed. This matters because high-quality data is crucial for making informed decisions in healthcare and improving treatment methods. Who this helps: This helps patients and healthcare providers who rely on accurate data for better treatment outcomes.

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The study looked at whether having a formal process for evaluating and planning cosmetic treatments helps keep patients coming back. It found that patients who received structured assessments had a much higher chance of returning for treatments, with a 2.5 times better retention rate after the new plan was introduced. Specifically, 70.81% of patients remained after six months compared to 84.72% before the change, indicating that this structured approach can foster better patient satisfaction. Who this helps: This benefits patients seeking cosmetic treatments by increasing their likelihood of consistent care and support.

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This study looked at why some U.S. states are better at providing Medicaid benefits than others by examining data from 2000 to 2020. It found that states with conservative values tend to offer less generous Medicaid programs, while political party control has a mixed impact. Overall, attitudes towards government size significantly affect how much support states provide for Medicaid, especially as discussions about cutting coverage continue. Who this helps: This helps patients who rely on Medicaid for healthcare services.

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This study looked at a new way to improve chemotherapy for patients with recurrent ovarian cancer, which often doesn’t respond to standard treatments. Researchers found that using special engineered particles, called m214-sEVs, enriched with certain microRNAs significantly reduces resistance to the chemotherapy drug carboplatin and slows down cancer cell movement. Specifically, this treatment helps the cancer cells respond better to the drug by affecting important pathways associated with drug resistance. Who this helps: This research benefits ovarian cancer patients, especially those facing recurrence and chemotherapy resistance.

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This study looked at how extending Medicaid coverage for mothers after giving birth affects insurance rates, particularly focusing on Black and White women in states that did not expand Medicaid. Researchers found that uninsurance among Black women in these states decreased by 5.2% after the introduction of continuous Medicaid coverage, while the gap in insurance rates between Black and White women did not improve. This matters because addressing these disparities is crucial for the health and wellbeing of mothers and their babies. Who this helps: This helps new mothers, particularly Black women in states without expanded Medicaid.

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This study looked at how climate change affects the winter behaviors of Taiga Bean Geese in Denmark by analyzing GPS data and citizen reports from 2006 to 2025. The research found that while the geese's arrival times at wintering grounds didn't change much over the years, they are leaving earlier in the spring due to warmer temperatures, resulting in a shorter winter stay. Additionally, during cold spells, the geese moved to warmer areas before returning, showing their ability to adapt to changing weather conditions. Who this helps: This information is valuable for conservationists and environmental scientists working to protect migratory birds.

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This study looked at a treatment approach for people with serious opioid addiction called low-threshold buprenorphine. Findings highlight that key features of the best treatment programs include offering same-day access, being flexible in procedures, focusing on reducing harm, and operating in non-traditional settings like community centers. This matters because improving access and support can lead to better outcomes for individuals struggling with opioid use disorder. Who this helps: This helps patients with severe opioid use disorder.

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This study looked at a new treatment method called histotripsy for glioblastoma, a serious type of brain tumor. The researchers found that mice treated with histotripsy showed a 5-day increase in survival compared to those who did not receive the treatment, along with significant tumor shrinkage. This research is important because it suggests that histotripsy could be a safe option for treating difficult brain tumors when other treatments are not possible. Who this helps: This helps patients with glioblastoma and their doctors by providing a potential new treatment option.

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This study looked at how changing environmental conditions impact the population of a declining migratory bird called the Greenland white-fronted goose over the course of a year. Researchers analyzed data collected over 39 years and found that fewer goslings are being born due to earlier plant growth in spring and more snow during breeding season, which contributes to population decline. Understanding these dynamics is crucial because it helps predict how different groups of these birds are faring and can guide conservation efforts. Who this helps: This research aids conservationists and wildlife managers working to protect migratory birds.

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In a study involving over 1,100 hospital patients, researchers found that about 42% had some level of cognitive impairment. Those with mild cognitive issues needed assistance with daily activities 2 to 5 times more often than those without issues. This is important because it highlights the need for hospitals to provide additional support to these patients to prevent complications like falls and malnutrition. Who this helps: Patients with cognitive impairments and their caregivers.

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Researchers studied the economic impact of early deaths from lung cancer in 12 countries in the Asia-Pacific region. In 2019, there were 221,293 lung cancer deaths, leading to the loss of 617,574 years of productive life and costing over $2.3 billion in lost productivity. The losses were higher in wealthier countries, averaging $34,359 per death, compared to $4,660 in middle-income countries, showing a significant economic strain that highlights the need for better cancer prevention and treatment options. Who this helps: This helps patients and healthcare systems in both high- and middle-income countries by emphasizing the importance of lung cancer management.

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This study reviewed the effects of nurse practitioner services in emergency care over the past ten years, focusing on areas like costs, waiting times, patient satisfaction, and overall patient care. It found a mix of outcomes: while nurse practitioners often improved patient satisfaction and reduced waiting times, the evidence about their impact on healthcare costs varied widely. This is important because understanding how nurse practitioners influence emergency care can help shape policies and improve services. Who this helps: This benefits patients in emergency settings by potentially enhancing their care experience.

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This study looked at how to find Antarctic fur seals hidden in tussac grass at South Georgia, where more than 95% of their population breeds. Researchers used drones equipped with thermal imaging to detect the seals, which worked much better than regular cameras; the thermal drones were more efficient at spotting seals in the grass. Understanding where these seals are important because changes in their population can signal environmental issues, such as food shortages. Who this helps: This helps conservationists and wildlife managers monitor seal populations effectively.

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This study looked at how cancer affects the economy in Europe by measuring the productivity lost due to people dying from cancer before retirement and those living with cancer-related disabilities. In 2022, five cancer types caused nearly 900,000 deaths and over €30.7 billion in lost future productivity. This is important because it shows that cancer not only harms health but also has a significant economic impact, highlighting the need for better cancer prevention and treatment across Europe. Who this helps: This helps patients and healthcare providers by emphasizing the importance of effective cancer care and support.

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The American Society for Microbiology held virtual meetings to bring together experts focusing on infections and vaccines. They found that to improve health outcomes, it's essential to boost support for microbiological science, enhance how data is shared, develop better training for the microbial workforce, and rebuild public trust in science. These steps could significantly advance how we tackle infectious diseases. Who this helps: This helps patients and healthcare providers by improving responses to infectious diseases.

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This study looked at using a special type of stent—called a trans-cystic stent—during surgery to help manage gallstones in the bile duct. Out of 49 patients who received this stent, 45 (or 92%) had a successful procedure, and no one experienced pancreatitis after their follow-up care when the stent was in place, compared to 5% in those who did not have the stent. This method appears to lower the risk of complications and may help patients leave the hospital sooner, averaging 4 days instead of 6. Who this helps: This benefits patients undergoing gallbladder surgery with bile duct stones, as well as their doctors.

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This study looked at how people adjust their behavior after making a mistake and whether this adjustment helps improve their performance. Researchers found that after making an error, both adolescents (ages 11-15) and adults (ages 18-35) took longer to prepare for the next task, and this extra preparation time was linked to better performance—notably, greater accuracy and faster reaction times. This finding shows that taking more time after a mistake can actually lead to better outcomes, highlighting the importance of understanding how we think about our own thinking. Who this helps: This benefits both patients and doctors, particularly in educational and clinical settings where understanding learning and recovery from errors is important.

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The EUFOREA summit held in Brussels in February 2025 focused on improving care for patients with chronic respiratory conditions like asthma and allergies. Experts outlined the key research and educational goals for the next two years to better connect new scientific discoveries with everyday medical practice. This is important because it aims to close the gap in healthcare where patients often don’t receive the latest treatments they need. Who this helps: This benefits patients suffering from allergies and respiratory diseases, as well as their healthcare providers.

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This study looked at whether adolescents aged 12-18 with knee pain while running experience greater forces on their kneecaps compared to those without pain. Researchers found no significant differences in knee joint forces between the two groups, meaning the pain was not linked to higher forces on the knee. This matters because it suggests that factors other than joint forces might be causing knee pain in these adolescents. Who this helps: This helps doctors and physical therapists in treating young athletes with knee pain.

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This study looked at how Medicaid coverage for new mothers changed during the COVID-19 pandemic for low-income noncitizen immigrants compared to citizens. It found that during this time, 44.6% of noncitizens were uninsured after giving birth, compared to only 14% of citizens, and Medicaid coverage for noncitizens was 34.5% versus 57.5% for citizens. The research highlights that even with efforts to improve coverage, significant gaps remained for noncitizens, meaning many still lacked insurance after childbirth. Who this helps: This helps policymakers and advocates working to improve health coverage for low-income noncitizen immigrants.

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This study looked at how many adults in the US think of drug and alcohol addiction as a health condition. It found that about 23% of adults either disagree or are unsure that addiction is a health issue. Those who don't see addiction as a health condition are also less likely to believe that it can be treated effectively or that early help is beneficial. Who this helps: This helps patients struggling with addiction and their families.

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Researchers created and tested two knowledge scales about substance use disorders (SUD) to see how much people understand about prevention, treatment, and recovery. They surveyed over 5,000 community members and found that these scales worked well, showing consistent results and reliability. This is important because the scales can help measure how much people know about SUD, which can inform community programs and interventions to improve understanding and help those affected.

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Researchers discovered that fentanyl activates special nerve cells in the carotid body (sensors in your neck that monitor breathing) by triggering a chain reaction involving calcium release inside cells—and blocking this pathway stops the nerve activation. This mechanism matters because fentanyl normally suppresses breathing, but activating these neck sensors counteracts that dangerous effect, suggesting a new way to prevent opioid overdose deaths by enhancing the body's natural respiratory safety system.

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Researchers tested a new urine test that can detect urinary tract infections (UTIs) in people with spinal cord injuries or other conditions affecting bladder control—a population that gets UTIs frequently and needs quick diagnosis. The test works by measuring a chemical byproduct of bacteria in the urine and gives results in 1 hour instead of 1-3 days like standard tests. The new test was 92.7% accurate and correctly identified UTIs when compared to traditional methods, suggesting it could help doctors diagnose and treat UTIs much faster in this vulnerable group.

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This study looked at how cognitive decline in patients with malignant brain tumors affects their caregivers. Researchers found that caregivers of patients with poor verbal memory experienced more challenges in managing their daily schedules, with the link being statistically significant (less than 5%). This is important because it highlights that when patients struggle with specific cognitive abilities, it places additional demands on their caregivers, which can lead to heightened stress and burden. Who this helps: This benefits patients and their caregivers, especially those dealing with cognitive challenges from brain tumors.

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This research looked at how socioeconomic status (SES) and specific learning disabilities (SLD) affect children's reading and math skills from kindergarten to fifth grade. It found that children with SLD (540 kids) started school with lower reading and math skills compared to their peers without disabilities (8,650 kids), and these differences remained steady over time. Children from lower-SES backgrounds also had lower skills at the start, but their progress over the years was similar to that of their higher-SES classmates; SES impacted reading growth mostly at the beginning, but didn't significantly change results for those with SLD. Who this helps: This benefits educators and parents by highlighting the challenges faced by children with learning disabilities and those from low-income backgrounds.

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This study looked at how veterans who are still facing health issues after COVID-19 are experiencing their illness. Researchers interviewed 39 veterans about their ongoing symptoms and challenges, finding that many struggled to separate the long-term effects of COVID-19 from other health problems and aging. They also found that these veterans often evaluated their illness based on their encounters with doctors rather than support from others with similar experiences. Who this helps: This benefits veterans dealing with long COVID symptoms, as well as their healthcare providers.

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This study looked at whether common starlings spread a cattle disease called serovar Dublin, which harms cows and impacts milk production. Researchers tested 394 starlings from farms with infected cattle and found no signs of the disease in any of the birds, suggesting they do not play a role in spreading it. This is important because it shifts the focus away from starlings to other ways the disease might spread between herds. Who this helps: This helps farmers and veterinarians by guiding them to explore other sources of disease transmission.

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This study examined how a specific blend of synbiotics affects gut health in infants with cow's milk allergies who are consuming an amino acid-based formula. Researchers found that after 6 months, those who consumed the synbiotics (AAF-S) had lower levels of certain short-chain fatty acids (SCFAs) and higher levels of acetate in their stools compared to those on the standard formula (AAF). Importantly, these changes were temporary, with no lasting differences found after 12, 24, or 36 months, and no changes in gut inflammation or barrier function. Who this helps: This research benefits infants with cow's milk allergies and their caregivers by highlighting potential dietary modifications for improving gut health.

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This research studied how a mother's immune response during pregnancy affects the brain development of her offspring, specifically looking at a brain area connected to emotions and social behavior, called the amygdala. The researchers found that a temporary immune response triggered in pregnant monkeys led to lasting changes in gene activity in their male offspring’s amygdala, with nearly 2,800 genes showing differences in expression. These changes are linked to an increased risk of conditions like autism and schizophrenia, highlighting how early immune challenges during pregnancy can impact long-term brain health. Who this helps: This research benefits patients, especially children at risk for neurodevelopmental disorders.

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This study looked at how many children outgrow allergies to certain legumes like lentils, chickpeas, peas, and beans. Out of 203 children with allergies, about 6.3% had allergies to these legumes, with the chances of outgrowing them increasing as they got older: for example, 32.9% of children outgrew their bean allergy by age 15. Finding ways to predict these outcomes can help manage the allergies better and reduce their impact on children’s lives. Who this helps: This helps children with legume allergies and their families.

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This study looked at how health experts communicate information about multiple environmental risks and how the public understands that information. Researchers interviewed 15 health communicators and surveyed over 2,500 U.S. adults. They found that while many experts recognize the importance of discussing multiple risks together, they often don’t do it, believing that people prefer simpler messages. However, the survey showed that most people actually prefer messages that include multiple risks and understand them just as well as single-risk messages. Who this helps: This benefits patients and the general public by promoting clearer communication about health risks.

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This study looked at how PTSD symptoms affect gynecological distress in 1,185 women veterans who have experienced various types of trauma, not just sexual violence. The researchers found that higher PTSD symptoms led to more emotional distress, physical discomfort, and fear during gynecological exams, particularly linked to symptoms like negative thoughts and heightened alertness. This matters because it highlights the need for healthcare providers to consider PTSD when treating women veterans, ensuring they receive support that addresses their trauma. Who this helps: This helps women veterans dealing with PTSD and their healthcare providers.

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This study looked at how a specialized Bone Health Clinic helped patients with low bone density who were undergoing spine surgery. Out of 174 patients, 84% received treatment for their bone health, and 60% of those who had follow-up tests showed improvements in their bone density. The findings are significant because they suggest that addressing bone health before surgery can lead to better surgical outcomes, with only 11.5% experiencing hardware failure. Who this helps: This benefits patients undergoing spine surgery and their doctors by improving surgical success rates.

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This study looked at whether the course requirements for a physician assistant program create challenges for applicants from different backgrounds. The researchers found that Black students were less likely to complete the necessary courses than White students, and that male applicants and those who didn’t specify their gender also had lower completion rates than female applicants. Understanding these disparities is important because it can help programs make changes to become more inclusive. Who this helps: This helps prospective students from diverse backgrounds.

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Researchers used zebrafish to study how immune cells recognize and respond to toxic metals like nickel, cobalt, and platinum. They found that a specific immune receptor called TLR4 is responsible for detecting these metals and triggering damage in the fish's ears—when they disabled this receptor, the metals caused about half as much harm. This discovery matters because it shows that TLR4's ability to sense metals is an ancient function shared between fish and humans, which helps explain why some people develop allergies or reactions to nickel and similar metals.