DANIEL NELSON FISH, M.D.

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This study looked at how medical students' experiences influenced their attitudes toward cost-conscious healthcare, which is important for managing healthcare expenses. Researchers surveyed 740 students from nine medical schools and found that those interested in specialties with long-term patient relationships had more positive attitudes toward high-value care; for example, their scores were 3.20 compared to 3.06 for those in more technical fields. Understanding these attitudes helps in shaping future doctors who are mindful of healthcare costs while delivering quality care. Who this helps: This benefits medical students and future patients.

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In this study, researchers looked at 85 people who tried to commit suicide and compared them to 1,416 individuals who had not considered suicide and 743 who had suicidal thoughts without attempting. They found that people who had previously made a suicide attempt or engaged in self-harm were better identified as at risk for future attempts than those who only reported having thoughts of suicide. Specifically, almost half of the people who attempted suicide were accurately identified by a specific assessment tool, but one-third had previously hidden their past attempts, showing that relying solely on self-reporting can put some individuals at risk of not receiving help. Who this helps: This research helps mental health professionals better assess and support people at risk of suicide.

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This study looks at how the COVID-19 pandemic changed the jobs of Med-Peds hospitalists, who usually care for both children and adults. Many of these doctors had to focus only on adult patients, which might affect their ability to take the pediatric hospital medicine certification exam in 2024. This matters because it could limit the number of qualified doctors available to treat children in hospitals. Who this helps: Patients, especially children needing hospital care.

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This study looked at how COVID-19 affects patients emotionally and socially during the first six weeks after they get infected. Researchers analyzed journal entries from 100 participants and found that most of them focused on emotional challenges, like anxiety and depression, and social factors like work and family, even though the journal prompts were mostly about physical symptoms. This highlights the importance of considering both emotional and social experiences in patient care to provide better support for recovery. Who this helps: This research benefits patients recovering from COVID-19 and the healthcare providers supporting them.

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Researchers studied the feeding habits of mosquitoes in the Florida Everglades to see which animals they get their blood meals from and how this connects to the spread of diseases like West Nile virus. They found that these mosquitoes commonly fed on various mammals and birds, especially medium-sized mammals like white-tailed deer and birds such as wading birds, which can carry the virus. This information is important because it helps us understand how mosquitoes might spread these viruses to wildlife and potentially to humans. Who this helps: This helps public health officials and wildlife biologists understand the risks of disease transmission in the Everglades.

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Scientists studied a way to keep tiny water droplets stable for experiments outside of controlled lab settings. They developed a 3D-printed surface that helps manage evaporation by automatically replacing lost water, achieving high-quality droplets with a performance level of up to 300 million. This innovation allows for better optical studies of water, which could lead to improved technologies in various fields. Who this helps: This benefits researchers and scientists working in optics and fluid dynamics.

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This study looked at Lyme disease cases in the USA from 2011 to 2020 and found that there were fewer cases reported in even-numbered years compared to the odd years. Specifically, in these even years, it seems that there were fewer ticks carrying the Lyme disease bacteria, which are most active in areas where people recreate. This matters because understanding the patterns of tick populations can help reduce the risk of Lyme disease for people living in or visiting affected areas. Who this helps: This helps patients and communities in areas prone to Lyme disease.

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This study looked at how fully vaccinated people who still got COVID-19 felt physically, mentally, and socially over six weeks. Researchers found that while many participants felt good overall, those dealing with fatigue, pain, and emotional issues saw the most significant improvements in their health, with fatigue rates improving from 25% to 67.5%. Understanding these experiences helps improve support and treatment for vaccinated patients who have breakthrough infections. Who this helps: This helps patients who are fully vaccinated but still contract COVID-19.

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This study looked at how supportive housing programs affect the health care usage of people with HIV who don’t have stable homes in New York State. It found that those who were in supportive housing for at least six months were 20% more likely to visit outpatient services, 19% less likely to go to the emergency room, and 24% less likely to be hospitalized compared to those who had fewer than six months of supportive housing. This matters because having stable housing can lead to better health management and reduced emergency care for people living with HIV. Who this helps: This benefits patients living with HIV who struggle with unstable housing.

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This study looked at how long COVID affects people by focusing on their personal experiences rather than just medical data. Researchers found four main groups of symptoms among 634 participants who reported poor health: 107 had minor lingering issues, 113 had significant physical symptoms, 235 experienced ongoing mental and cognitive struggles, and 179 faced numerous combined challenges. Understanding these different experiences is important because it can help doctors provide better care tailored to each patient's specific needs. Who this helps: This helps patients and doctors in understanding and managing long COVID.

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Researchers studied the deer tick, which spreads almost half of the tick-borne diseases in the U.S. They found that as these ticks spread into new areas, more people face the risk of getting sick. Creating vaccines for both humans and the animals that carry these ticks can help lower the number of ticks and the chance of infection. Who this helps: This helps patients at risk of tick-borne diseases.

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This study focused on the Everglades virus (EVEV), a type of virus linked to Venezuelan equine encephalitis that is found in Florida. Researchers found that certain rodents, like the hispid cotton rat, are key hosts for this virus, while a specific mosquito species, Culex cecedei, is the main insect that spreads it. Although human cases of EVEV are rare, there have been reports of serious illnesses like meningitis and encephalitis in different parts of Florida, meaning there is a risk that the virus could evolve and spread more easily in the future due to environmental changes. Who this helps: This information is important for public health officials and researchers working to prevent potential outbreaks.

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This study examined mosquitoes in the Florida Everglades over a year to understand how many and what types of viruses they carry. Researchers identified 31 different species of mosquitoes from over 668,000 samples, with a significant focus on a species called Culex cedecei, which was associated with five types of viruses, including West Nile virus. These findings are important because as more people move into the Everglades, they may come into closer contact with these viruses, increasing the risk of disease. Who this helps: This helps public health officials and residents in areas near the Everglades.

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Researchers studied the use of 3D printing to create mounts for tiny liquid droplets that are used in optical experiments. They found that their 3D printed designs can produce microdroplets with smooth surfaces and precise shapes, which makes it easier to control where the droplets are placed. This innovation is important because it enhances the reliability and flexibility of using microdroplets in scientific research. Who this helps: This benefits scientists and researchers working in optical studies.

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The study looked at the working conditions of med-peds hospitalists, who care for both adults and children in hospitals across the United States. Researchers surveyed 116 med-peds hospitalists and found that 46% of the hospitals employed six or more of these specialists, and 44% used their skills to meet diverse patient needs. The results highlight that these hospitalists play a crucial role, particularly as 35.5% of hospitals indicated plans to hire more in the next couple of years, showing an increasing demand for their services. Who this helps: Patients who require care from doctors who are skilled in treating both adults and children.

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This study looked at two antibiotics, cefadroxil and cephalexin, which are used to treat infections caused by a bacteria called MSSA in children. Researchers found that both antibiotics worked equally well at blocking the growth of MSSA, with a minimum concentration needed of 2 to 4 micrograms per milliliter. This is important because cefadroxil could be used less frequently than cephalexin, making it a good alternative for patients. Who this helps: This helps pediatric patients with bone and muscle infections.

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This study focused on training doctors in how to have important conversations with seriously ill patients about their care preferences near the end of life. After a special training session, 90% of the residents felt more prepared to hold these conversations, and over 70% improved their skills in showing empathy and responding to patients' emotions. This is significant because it helps ensure that patients receive care that aligns with their wishes, making their end-of-life experience more supportive and respectful. Who this helps: This helps patients and their families facing serious illnesses.

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This study looked at how a special program called ECHO helped primary care providers in rural Colorado during the early days of the COVID-19 pandemic. It found that this program effectively connected healthcare workers with experts, allowing them to share timely information and support each other in real-time, which was crucial given the urgent challenges posed by the outbreak. This approach not only responded quickly but could also be adjusted to fit the growing needs of the community. Who this helps: This benefits primary care doctors and healthcare workers in rural areas.

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This study looked at mosquitoes and viruses they carry in the Florida Everglades, specifically comparing two summers: one with high water levels in 2013 and another with low water levels in 2014. Researchers collected over 367,000 mosquitoes and found several viruses, including the St. Louis encephalitis virus, which were most common in hardwood areas but became less prevalent when water levels dropped. The findings are important because they show how environmental changes can affect the spread of diseases carried by mosquitoes, which can harm both people and wildlife. Who this helps: This helps public health officials and wildlife conservationists.

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This study explored the creation of stable, thin films of water that can maintain their shape and presence indefinitely in normal environments. Researchers successfully developed 3D-printed devices that produce these films using specially designed microscale channels, which allow the films to continuously replenish any water lost through evaporation. This achievement is significant as it could lead to advancements in various applications, such as improving the efficiency of cooling systems and enhancing technologies that involve thin liquid layers. Who this helps: This helps engineers and researchers working on technologies like cooling systems and medical devices.

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This study looked at the effectiveness and safety of haloperidol, a drug often used for mental health issues but also helpful for treating nausea after surgery, and compared it to another common anti-nausea medication. Researchers analyzed data from eight clinical trials and found that haloperidol performed similarly to 5-HT receptor antagonists, with no significant difference in how often patients experienced vomiting (about 24-hour vomiting rates were 52% for both drugs) or heart rhythm issues. This is important because it suggests that haloperidol can be safely used to prevent nausea after surgery without increasing the risk of heart problems. Who this helps: Patients recovering from surgery who experience nausea.

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Researchers studied three new viruses found in mosquitoes from Peru, Malaysia, and the U.S., named La Tina, Kampung Karu, and Long Pine Key. They discovered that these new viruses are more closely related to harmful mosquito-borne viruses than to traditional insect-only viruses. This finding is important because it may help in understanding how certain viruses spread and could lead to better prevention strategies for diseases like Zika and West Nile virus. Who this helps: This helps public health officials and researchers working to control mosquito-borne illnesses.

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This study looked at how high school students from different backgrounds in South Africa reacted to a science show about the physics of sound. The researchers found that while all the students enjoyed the show, their understanding of the scientific concepts varied significantly. For maximum impact in science education, it's important to make adjustments to science shows to better fit the cultural backgrounds and language needs of diverse student groups. Who this helps: This benefits educators and science communicators who design educational programs.

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Researchers discovered three new viruses from mosquitoes in tropical regions of the Americas: Coot Bay virus in Florida, Rio Chico virus in Panama, and Balsa virus in Colombia. These viruses have a unique genetic structure and do not seem to infect animals, as they were unable to grow in newborn mice or vertebrate cells. This matters because it helps us understand more about the diversity of viruses carried by mosquitoes and their potential impact on health. Who this helps: This helps scientists studying viruses and public health officials monitoring mosquito-borne diseases.

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This study examined different types of bait to attract and capture male and female Aedes aegypti mosquitoes, which spread diseases like dengue and Zika. The researchers tested floral-based attractants and a mixture of guava and mango nectars, finding that the guava-mango bait was the most effective for attracting males, but still didn’t perform well in actual traps, catching no more than plain water. This matters because finding effective and cheap ways to trap these mosquitoes is crucial for controlling their population and preventing disease outbreaks. Who this helps: This research benefits public health officials and mosquito control programs.

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This study examined how two closely related strains of the bacteria that cause Lyme disease interact when they infect the same host, specifically white-footed mice. Researchers found that one strain (LG734) was more successful in spreading itself than the other strain (BL206), especially when LG734 infected the host first. This difference in competition means that without certain conditions favoring BL206, it could eventually disappear. Who this helps: This information benefits doctors and researchers working on Lyme disease treatment and prevention.

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This study looked at a group of viruses called Negevirus, which only infect insects like mosquitoes, by analyzing 91 samples from various countries including Brazil and the USA. Researchers found that these viruses are very diverse and can easily transfer between different insect species, identifying five new viruses in the process. Understanding these viruses better helps scientists potentially prevent future diseases that could spread from insects to humans. Who this helps: Patients and public health officials.

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This study examined how ticks respond differently when feeding on mice with varying immune systems. Researchers found that ticks fed on mice with weak immune systems showed less breakdown of fibrinogen, a blood protein, and gained more weight compared to those feeding on mice with healthy immune systems. This understanding can help researchers develop better ways to manage tick-borne diseases by revealing how ticks adapt their feeding strategies based on their host's immune response. Who this helps: This helps patients at risk for tick-borne diseases and researchers studying tick behavior.

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This study examined Lyme disease, which is the most common illness spread by ticks in North America, Europe, and Asia. Researchers found that while we understand some aspects of the disease, there are still many uncertainties, such as how deer populations affect tick numbers and how different animals carry the disease. Filling these gaps in knowledge is crucial to improving prevention methods and controlling Lyme disease, especially as the number of cases continues to rise. Who this helps: This benefits patients, public health officials, and doctors working to prevent and treat Lyme disease.

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This study looked at how the bacteria that causes anaplasmosis, a disease transmitted by black-legged ticks, survives inside these ticks. Researchers found that the bacteria boosts certain genes in ticks, specifically one called isoatp4056, and also affects the production of a tryptophan-related compound called xanthurenic acid (XA). The findings showed that when these genes were disrupted, the bacteria struggled to survive in tick cells, highlighting how crucial these mechanisms are for the bacteria's life cycle. Who this helps: This information benefits researchers studying tick-borne diseases and helps guide approaches for preventing these infections in humans.

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This study examined breast cancer patients to see how well contrast-enhanced ultrasound (CEUS) can identify sentinel lymph nodes and whether these nodes are cancerous. Among 555 patients, those with a benign core biopsy (487 patients) mostly did not have serious cancer spread, with only 2% showing extensive disease. In contrast, over half of the 68 patients with a malignant core biopsy had significant cancer spread. This research helps determine treatment options, suggesting that patients with benign SLN findings may not need major surgery, while those with malignant results should be carefully monitored. Who this helps: This helps patients with breast cancer and their doctors in making treatment decisions.

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This study looked at 353 women who were diagnosed with a non-invasive type of breast cancer called ductal carcinoma in situ (DCIS) after a specific type of biopsy for tiny calcium deposits in their breasts. Researchers found that 17.8% of these women actually had invasive cancer when they underwent surgery, revealing that certain factors like the size of the calcium cluster and the presence of microinvasion in the biopsy could indicate a higher risk of this underestimation. This is important because it encourages more thorough removal of calcium deposits during biopsy to ensure patients receive accurate diagnoses and appropriate treatment. Who this helps: Patients with DCIS and healthcare providers making treatment decisions.

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This study looked at how effective different strategies are in controlling the spread of chikungunya, a painful mosquito-borne disease that has recently spread across 42 countries in the Americas. Researchers found that quickly identifying and targeting mosquito populations, along with reducing the chances of sick people passing the virus to mosquitoes, could significantly help stop outbreaks. This is important because there are currently no vaccines or treatments for chikungunya, making prevention the best way to protect communities. Who this helps: This helps patients and communities at risk of chikungunya outbreaks.

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This research developed a tool to help decide how to spend money effectively on controlling the Zika virus. The study found that the chances of babies developing a brain condition called microcephaly from Zika are between 0.49% and 2.10%, while the risk of another condition, Guillain-Barré Syndrome, ranges from 0.02% to 0.08%. This tool helps evaluate funding proposals, showing that investments in Zika control programs are justified due to the significant health costs associated with these conditions. Who this helps: This research benefits policymakers and public health officials aiming to allocate resources effectively to control Zika outbreaks.

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This study looked at how accurately needle biopsies identify invasive lobular carcinoma (ILC) in breast cancer cases. Out of 1,112 cases examined from various pathology labs, 844 were confirmed as pure ILC after surgery, meaning that the biopsy was mostly correct. The findings show that 93% of the core biopsies categorized as pure ILC were accurate, suggesting that the use of expensive preoperative MRIs might be appropriate since misdiagnoses are not common. Who this helps: This research benefits patients diagnosed with invasive lobular carcinoma and the doctors treating them.

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This study looked at how engineered silica nanoparticles affect skin cells, using a 3D skin model instead of traditional 2D cell cultures. The researchers found that, while nanoparticles caused DNA damage and cell death in 2D cell cultures, the 3D skin model showed no significant harm when exposed to comparable doses. This is important because it suggests that 3D models can provide more accurate assessments of nanomaterial safety compared to simpler models, potentially reducing the need for animal testing. Who this helps: Patients, especially those using products containing these nanoparticles.

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This study looked at a 33-year-old man who had discomfort in his left testicle, which was later found to be linked to a large hemorrhagic cyst in his adrenal gland. After imaging confirmed the cyst, it was surgically removed, and follow-up scans showed that it was completely gone, with no signs of cancer. This case is important because it highlights a rare connection between adrenal cysts and testicular issues, which can guide future diagnoses and treatments. Who this helps: This helps patients with similar symptoms and doctors diagnosing testicular and adrenal conditions.

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Researchers successfully found a way to grow the Borrelia miyamotoi bacteria in the lab, which is important because these bacteria can cause illness in people. They discovered that using a mix of 50% human serum and 6% CO2 created the best conditions for these bacteria to thrive. This advancement is crucial for better understanding and studying the bacteria, which can help improve diagnosis and treatment for diseases they cause. Who this helps: This benefits doctors and researchers working with patients affected by Borrelia miyamotoi infections.

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Researchers studied Borrelia miyamotoi, a type of bacteria spread by ticks, to understand how it infects humans and animals. They found that this bacteria can cause symptoms like fever, fatigue, and headaches, similar to other tick-borne diseases, and that it may lead to severe illnesses in some cases. Notably, they emphasize that infections can be treated effectively with specific antibiotics, making it important to recognize these infections, especially in areas where Lyme disease is common. Who this helps: This research benefits patients who might be infected with Borrelia miyamotoi and healthcare providers diagnosing tick-borne illnesses.

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This study looked at the quality of how patient feedback is reported in clinical trials for colorectal cancer treatments. Out of 66 trials reviewed, only 10% showed a survival benefit for the new treatments, and about 53% found differences in patient-reported outcomes between groups. Although there have been improvements in how these outcomes are reported over time, 80% of trials still do not provide strong enough data to help doctors make better treatment decisions. Who this helps: This helps patients and doctors by providing clearer information about the effectiveness and impact of different colorectal cancer treatments.

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This study looked at how the size of different mammals affects their ability to spread Lyme disease, caused by the bacteria Borrelia burgdorferi, through ticks. Researchers found that smaller mammals, like white-footed mice and eastern chipmunks, were more likely to carry and transmit the bacteria, with the amount of bacteria present decreasing with increasing body size. This is important because it highlights that controlling Lyme disease may require focusing on these smaller animals, which play a bigger role in spreading the disease. Who this helps: This helps patients in areas where Lyme disease is common.

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Researchers examined ticks in Texas and Mexico to see if they carried the Lyme disease bacteria, Borrelia burgdorferi. They found that earlier reports of a 45% infection rate were likely affected by contamination from a lab strain used as a positive control, rather than indicating actual infections in the wild ticks. This matters because it could lead to misunderstandings about the prevalence of Lyme disease in these areas, which affects how public health responses are planned. Who this helps: This helps public health officials and researchers assess Lyme disease risks more accurately.

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Researchers studied how the chikungunya virus spread in Dominica between December 2013 and March 2014 by analyzing the locations of the first 417 reported cases. They found that clusters of infections were mostly in crowded areas, particularly among women, and that these clusters appeared before any major efforts to control the mosquito population that spreads the virus. This information is important because it shows that early action and education can help slow down outbreaks. Who this helps: This helps public health officials and communities prepare better for future chikungunya outbreaks.