Articles tagged with Disease Prevention
The new book explores organoid bioengineering, using pluripotent and adult stem cells to create models for various organs. It discusses breakthroughs in personalized cancer care and large-scale production protocols supported by advanced tools like 3D printing and genome editing.
A case series of children with influenza-associated acute necrotizing encephalopathy highlights the condition's severe impact on young, previously healthy children. The study emphasizes the need for prevention, early recognition, intensive treatment, and standardized management protocols to address this critical public health concern.
Researchers developed a CRISPR-based gene-editing system that changes a single molecule within mosquitoes, halting malaria-parasite transmission. The new system is designed to genetically spread the malaria resistance trait until entire populations of the insects no longer transfer the disease-causing parasites.
This study uses an analytical model to examine the effects of influenza vaccination on both vaccinated and unvaccinated populations. The results show that vaccination provides significant reductions in disease burden, even when vaccine effectiveness is low, but these benefits are limited in high transmission situations.
A cohort study found that obesity in childhood cancer survivors is linked to an increased risk of developing multiple subsequent neoplasms. Conversely, high levels of physical activity are associated with a reduced risk of these cancers.
Cessation of public water fluoridation would lead to higher rates of tooth decay and increased healthcare costs in the US. The model suggests that current safe levels of fluoride have substantial ongoing benefits.
A Stanford University-led study found that modest patches of tree cover can reduce the presence of invasive mosquito species known to transmit diseases like dengue fever. This strategy has the upside of keeping out a disease-carrying invasive species and can inform land use decisions in rural areas.
Researchers found that artificial intelligence tools can accurately predict disease for patients with typical symptoms but struggle with those exhibiting atypical symptoms. Human oversight is necessary for high-quality patient-centered care when using AI as an assistive tool.
The study models ASFV outbreaks in densely populated US swine states, highlighting the need for enhanced sampling strategies and laboratory capacity to prevent delays and contamination. The model suggests that a minimum of 136-367 sample collectors are needed in non-epidemic scenarios, increasing to 833-3115 in large outbreak scenarios.
Researchers found that new strains of Cutibacterium acnes, a species believed to contribute to acne development, are acquired during the early teenage years. This transitional stage could be the best window for introducing probiotic strains of C. acnes to prevent acne.
A new study found that many home washing machines are insufficient for decontaminating healthcare worker uniforms, allowing antibiotic-resistant bacteria to survive. The researchers propose revising laundering guidelines or using on-site industrial machines to improve patient safety.
A recent study has found that increasing physical activity between the ages of 45 and 65 can help reduce the accumulation of beta-amyloid, a protein linked to Alzheimer's disease. The research, led by ISGlobal, suggests that even minimal amounts of exercise have health benefits for brain health.
Researchers at University of Seville have discovered patulin and xestoquinol as inhibitors of DNA topoisomerase 1, a key enzyme in DNA metabolism. These natural compounds may provide a new class of anticancer drugs by preventing DNA cuts from being ligated.
The American Heart Association has awarded $1M to research the link between cardiovascular risk reduction and GLP-1 use. The studies aim to identify predictors of cardiovascular risk reduction among individuals with obesity and cardiovascular disease taking GLP-1 medications, enabling more precise and effective care.
A global study analyzing data from eight countries found a significant link between the consumption of ultraprocessed foods and preventable premature deaths. The study estimates that up to 14% of all-cause premature deaths are attributable to UPF consumption, with higher rates in low- and middle-income countries.
The European Centre for Disease Prevention and Control (ECDC) emphasizes the need for high immunization coverage to protect European populations from diseases like measles and polio. Vaccination remains a crucial tool in public health, with recent data showing a tenfold surge in reported measles cases in the EU/EEA.
Researchers found that measuring lipoprotein markers in a simple blood test can identify individuals at high risk of cardiovascular disease more effectively. The study analyzed data from over 200,000 people and showed that the total number of 'bad cholesterol' particles is the most important factor to consider when testing for future h...
A hospital-based outbreak detection system has been shown to prevent infections, save lives and cut costs. The Enhanced Detection System for Healthcare-Associated Transmission (EDS-HAT) uses genomic sequencing to analyze infectious disease samples from patients, identifying near-identical strains that flag potential outbreaks.
Research reveals inequalities in MMR vaccination that may contribute to measles outbreaks and epidemics. In France, vaccines were dispensed later for children from low-income families, while a UK investigation found that deprived communities and some ethnic groups were more affected by the outbreak and less likely to be vaccinated.
Researchers identified five blood proteins that can predict liver disease up to 16 years before symptoms. The combined levels of these proteins achieved high accuracy in predicting disease onset and progression, suggesting potential for early diagnosis and treatment.
Scientists developed an injectable therapy that protects the heart from damage after a heart attack by blocking the interaction between two proteins, Keap1 and Nrf2. The study showed decreased inflammation, cell death, and improved cardiac function in animal models.
Researchers identified a potential new treatment, lorundrostat, which reduced systolic blood pressure in individuals with uncontrolled or treatment-resistant hypertension. The study found a significant 15-point reduction in systolic blood pressure compared to placebo.
Researchers at UMass Amherst's New England Center of Excellence in Vector-borne Diseases have identified a new strain of Rickettsia bacteria that causes spotted fever infections in humans. The discovery in Maine suggests rabbit ticks could be a zoonotic vector for serious infections, contradicting the usual dog tick vector.
The CDC has awarded a $3 million grant to the Texas A&M School of Public Health to investigate avian flu among dairy farm workers in Texas. The team, led by Dr. David Douphrate, aims to identify the scope of exposure and workplace factors involved in transmission.
A new study at Stellenbosch University found that blocking the enzymes involved in glycolysis could cut off the malaria parasite's primary energy source and kill it. This approach has shown promise for developing new malaria drugs, particularly against resistant parasites.
A modeling study predicts declining childhood vaccination rates will increase outbreaks of vaccine-preventable infections, leading to their reemergence. Measles is likely to be the first disease to return to endemic levels, even under current vaccination levels.
A new study from the University of Missouri suggests that exercise can improve brain health and mitigate cognitive decline, even when ketone production in the liver is impaired. The research found that endurance exercise can prevent cognitive impairment caused by compromised hepatic ketogenesis.
The European Society of Endocrinology and the European Hormone and Metabolism Foundation launch a global campaign to raise awareness about hormone balance and its impact on chronic diseases. Small steps can make a big difference in improving hormone health.
Researchers successfully treated atherosclerosis and fatty liver disease using DT-109 in nonhuman primates, which has potential as a dual therapy for two common conditions. The compound reduced the formation of atherosclerotic plaques and stopped critical processes that lead to vascular calcification.
Researchers discover a link between gut health and blood cancer risk, finding that age-related gut changes can accelerate the growth of pre-leukemic blood cells. A specific bacterial sugar, ADP-heptose, plays a key role in this process, and a new blood test detects its activity.
Researchers found that ATP regulates protein condensation and cytoplasm viscosity, preventing harmful protein aggregates. Boosting ATP production decreases viscosity, dispersing existing and preventing future protein aggregations.
At NUTRITION 2025, experts will share the latest research on how genetics impact nutrition, the importance of early childhood feeding, and innovative strategies for managing obesity and promoting healthy aging. Researchers will also explore the role of diet in cancer prevention and control.
Researchers at the University of Tokyo have identified a simple, noninvasive method for assessing blood glucose regulation — an essential factor in diabetes risk. A new algorithm based on continuous glucose monitoring (CGM) data accurately predicts diabetes risk and complications.
The Helmholtz Health Prevention Task Force aims to develop new frameworks for prevention strategies using big data and advanced analytics. The team focuses on personalized health trends and risk factors to enable earlier detection and intervention for common diseases.
The American Heart Association funds research teams to investigate how risk factors for cardiovascular and kidney diseases impact women differently. The project aims to understand the biological significance of certain life cycles and societal factors on disease development.
Researchers found that using twice-daily tacrolimus resulted in lower rates of chronic lung allograft dysfunction and improved overall survival after lung transplantation compared to cyclosporine. This study provides promising news for lung transplant patients, highlighting the importance of effective treatment strategies to prevent CLAD.
Liquid biopsy analyzes circulating tumor components in body fluids to detect cancer at early stages, offering a safer and more dynamic alternative to traditional tissue biopsies. This non-invasive approach has shown promise in detecting various types of cancer, including lung, breast, colorectal, prostate, and gastric cancers.
New research found that COVID vaccines significantly reduced the risk of long COVID in children and adolescents. Vaccination was about 95% effective in preventing long COVID in some cohorts, primarily due to its ability to prevent initial infection.
A recent study suggests that many Americans are unaware of simple food safety practices that can reduce the risk of bird flu infection. The survey found that over half of respondents did not know to pasteurize milk and more than a quarter expressed reluctance to take a potential vaccine.
Aging-associated mutations in the Dnmt3a gene boost mitochondria power in blood stem cells, leading to clonal hematopoiesis. New mitochondrial-targeting drugs show promise in treating age-related illnesses by selectively weakening mutated cells without impacting normal ones.
Researchers at UCL developed a new scoring system, CAR, to identify patients with narrowed carotid arteries who can be effectively treated with optimised medical therapy. The study found low rates of recurrent strokes and heart attacks among patients treated with medication alone.
The study directly compared Droplet-based scRNA (D-scRNA) and Picowell-based scRNA (P-scRNA) platforms for analyzing human mucosal biopsies. D-scRNA provides more detailed insights, but requires resources and may introduce contamination. P-scRNA is gentler, more resource-efficient, but less effective in capturing rare cell types.
Adverse pregnancy outcomes like gestational diabetes and high blood pressure contribute significantly to cardiovascular disease risk factors in midlife. Prioritizing weight management among those considering pregnancy may promote both maternal and future cardiovascular health.
Cervical cancer cases worldwide reached 622,301 in 2022, with significant variations in age-standardized incidence rates across regions. Targeted prevention programs, especially HPV vaccination in low-income countries, are essential to reduce the global health burden.
Researchers highlight the potential of AI in diagnosing and treating myopia, detecting risk factors and predicting outcomes. However, challenges such as data quality and patient privacy must be addressed to improve widespread clinical application.
Early application of ezetimibe in combination with statins reduces risk of new cardiovascular events and death in cardiac patients. The study analyzed data from 36,000 patients who had a myocardial infarction between 2015 and 2022.
A major Danish nationwide cohort study found that adults with respiratory syncytial virus-associated acute respiratory infection (RSV-ARI) experience significantly worse health outcomes, including a 2.7-fold higher risk of death within one year compared to the general population. RSV-ARI also leads to exacerbations of COPD and asthma, ...
Severe RSV disease among children is more likely those aged 2 or older with pulmonary or neurologic conditions. Younger children under 6 months and prematurity are high-risk factors for severe RSV in younger kids.
Recent cases of multi-drug resistant cholera in the UK and Germany are linked to exposure to contaminated holy water from Ethiopia. The study found a connection between pilgrims consuming or bathing in the holy well and the spread of the disease.
A new class of antibiotic has been shown to be effective in treating MRSA infections, with a daily dose of epidermicin NI01 demonstrating equal efficacy to the current standard of care. The findings justify further pre-clinical development and could lead to new gel-type therapies for skin infections.
Researchers monitored daily wastewater concentrations of multiple viruses at five sites in the UK, revealing links with site-specific reported events. The findings suggest that near-source wastewater monitoring could benefit local communities and provide earlier warnings of wider trends.
A new study reveals that the US national vaccine strategy saved more money than it spent on testing, buying and delivering COVID-19 vaccines after just one year. The analysis found that the vaccines reduced serious illness and deaths, resulting in significant cost savings.
A recent study found that ischemic stroke mortality rates have increased in the US over the past two decades, particularly among racial minorities and rural residents. The majority of these deaths now occur at home, rather than in hospitals or medical facilities.
A University of Ottawa-led team examines the punishing costs of TB care, finding that patients face 'catastrophic' expenses despite free treatment being available in many countries. The review identifies areas for intervention to reduce patient costs and improve sustainable TB mitigation strategies.
A new study found that a 2018 US public housing smoking ban led to reduced hospitalizations for cardiovascular problems. The ban resulted in modest declines in heart attacks incidence rates and small differential declines in strokes among adults aged over 50.
Researchers designed urinals using physics and differential equations to minimize splashback, improving hygiene and accessibility. The Nautilus design fits various urination heights, making it accessible for children and people with wheelchairs.
A new Northwestern University study finds that NU-9 improves neuron health in animal models of Alzheimer's disease by addressing the underlying mechanisms of misfolded proteins. The drug reduces protein buildup and prevents inflammation, showing potential for treating neurodegenerative diseases.
Invasive group A Streptococcus infections increased substantially in 10 US states between 2013 and 2022. Accelerated prevention efforts are needed, especially among high-risk groups, to combat the spread of this bacterial infection.
A simulation model predicts that medically tailored meals designed for patients with diet-sensitive conditions can improve health outcomes and save healthcare costs nationwide. The program is estimated to avert over 3.5 million hospitalizations annually and could transform care for vulnerable patients across the US.
Researchers found over half of residential rain barrels in Champaign County had at least one mosquito-positive barrel. Effective prevention methods include mesh coverings, approved insecticides like Bacillus thuringiensis israelensis, and treating the water with chlorine or predators of mosquito larvae.