Articles tagged with Disease Control
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A study from McMaster University found that media coverage greatly influences public perception of infectious diseases, making them appear more threatening. Researchers discovered that diseases receiving frequent press attention, like bird flu, are perceived as more serious than those without similar coverage.
MRSA infections cause only 14 percent of hospital infections, making targeted screening programs less effective. A study by VCU epidemiologists suggests that hospital-wide infection control practices can prevent more infections than focusing on a single pathogen.
China faces a significant health and economic challenge due to rising chronic diseases, including high blood pressure and smoking. The country has an ageing population and increasing rates of obesity, diabetes, and cardiovascular disease, with tobacco use being a major factor in these trends.
The Chinese early detection system for infectious diseases has identified clusters of bird-flu in humans in real time, providing authorities with early warning of the start of a pandemic. The system has been instrumental in reducing the impact of infectious diseases, with significant gains in life expectancy and infant mortality rates.
A new report highlights the urgent need to tackle pneumococcal disease, a leading cause of death among children under five. The UK All-Party Parliamentary Group recommends increasing vaccine availability and healthcare system strengthening in developing countries to reduce child mortality rates.
People with diabetes are at higher risk of visual impairment due to diabetic retinopathy and other ocular conditions. Approximately 11% of American adults with diabetes have some form of visual impairment, compared to 5.9% without the disease.
A study by Mayo researchers found that outpatient stem cell transplantation for multiple myeloma patients resulted in a high survival rate of 99% at 100 days. The treatment also showed significantly shorter hospital stays, with a median duration of four days for those who required some hospital care.
Researchers found that pistachio diets can beneficially affect cardiovascular disease risk factors in a dose-dependent manner. The study suggests that pistachios may decrease CVD risk profile through effects on Stearoyl CoA Desaturase (SCD) and other bioactive substances.
According to a new analysis, NTDs as a group may have surpassed HIV/AIDS, tuberculosis, and malaria as the most prevalent infectious diseases in Latin America and the Caribbean. The region is home to approximately 200 million people affected by NTDs, including intestinal worm infections and Chagas disease.
Fibrotic diseases like cardiovascular disease, diabetes, and cancer involve scarring, affecting organ function. Research by the University of Western Ontario identified glycogen synthase kinase 3 as a brake that can be impaired, leading to scarring.
Researchers have discovered a new bacterium responsible for dermatitis and septicaemia in desert-dwelling lizards. The discovery could help control the disease and protect endangered species, particularly those bred in captivity for release into the wild.
A study of 402 Parkinson's disease patients found that 69.9% experienced pain, compared to 62.8% in healthy controls. Pain types included cramping and central neuropathic pain, suggesting a link between brain structures and pain processing.
The University of Tennessee at Knoxville has been awarded a $16 million NSF grant to create the National Institute for Mathematical and Biological Synthesis, or NIMBioS. Researchers from around the world will collaborate on finding creative solutions to pressing problems in fields like animal disease control and wildfire management.
A new study led by Dr. Keiko Watanabe found that periodontitis accelerates insulin resistance in rats with a high-fat diet. The research will explore the impact of periodontitis on diabetic complications in the retina, aorta and pancreas.
A new study published in PLOS Medicine found that tobacco control programs in California reduced personal health care expenditures by $86 billion between 1989 and 2004. The program's cost savings grew over time, reaching 7.3% in 2003-2004, and represented a significant return on investment for the state.
Patients taking proton pump inhibitors for 7 years or more are at higher risk of osteoporosis-related fractures. The study found a significant increase in hip fracture risk after 5 years and any fracture risk after 7 years of continuous exposure.
A UC Irvine study found that only 17% of adults with cardiovascular diseases have optimal levels for all lipids, compared to 85% of those without heart disease. The researchers emphasize the importance of proper diet, exercise, and medication to target all lipids.
The Diabetes Checks & Balances program has shown positive outcomes in its first year, with 29% of participants receiving all four tests, including HbA1c and eye exams. This increase is nearly twice as high as in 2006, suggesting improved diabetes management among local residents.
A new study found that those who drink excessively are at increased risk for metabolic syndrome, a condition associated with cardiovascular disease. The study analyzed data from over 1,500 participants and found that most people in the US drink in ways that may increase their risk of metabolic syndrome.
A study identifies US foreign-born persons from certain regions as being at a higher risk of contracting and spreading tuberculosis. The research highlights the need for targeted TB control strategies to address the growing burden of latent TB infection in this population.
A study published in the Journal of Advanced Nursing found that online courses can enhance knowledge and skills in infection control procedures. Healthcare professionals who took part in the course reported improved hand hygiene practices, increased glove use, and better waste disposal processes.
Researchers from Stanford's Bio-X program have devised a needle-thin probe to observe sarcomeres, the basic contracting engines of muscle, in live humans. This microendoscopy technique provides an alternative to painful muscle biopsy and could prove useful in understanding muscular diseases.
Scientists have made significant progress in understanding the replication of bluetongue virus, a major economic threat to farming. The 'heart' of the virus lies in its enzymes, which are crucial for initiating and sustaining infection.
Researchers found that female mosquitoes are attracted to water containers with specific fatty acids and methyl esters from bacteria, which stimulate them to lay eggs. The study aims to use this knowledge to devise lures and traps to control yellow fever mosquito populations, preventing global diseases like dengue fever.
Researchers at UTSA have identified mast cells as a potential player in combating tularemia, a life-threatening respiratory pathogen. The study suggests that mast cells can interact with other cells to control bacterial replication, opening up new avenues for understanding the immune system's response to tularemia.
A commercially available fruit and vegetable wash has been found to be highly effective in killing disease-causing bacteria in produce-processing washwater. This could significantly reduce the risk of cross-contamination in food plants.
Overcrowding and understaffing in hospitals exacerbate MRSA control issues, leading to increased hospital stays and bed blocking. Effective infection control measures can help mitigate the problem, but addressing overcrowding and workforce shortages is crucial for improving patient safety and quality of care.
A new study shows that various interventions can motivate individuals to initiate walking behaviors, with certain strategies showing more promise than others. The review of studies found that frequency and duration of telephone prompts, as well as encouraging moderate-paced walking, were key factors in increasing walking behavior.
Women with type 2 diabetes and heart disease have poorer control of both diseases and receive less intensive medical treatment than do men. Women are also more likely to have uncontrolled high blood pressure and poor long-term control of their blood glucose levels compared to men.
A new two-week self-management programme significantly reduces healthcare visits, pain scores, and health distress in arthritis patients with chronic pain. The programme's benefits were sustained for six months with continued improvements up to a year later.
Researchers found that RA patients are nearly eight times more likely to have periodontal disease than healthy controls. The study suggests that impaired oral hygiene is only part of the connection and that other systemic inflammatory disorders may play a role.
Sub-Saharan Africa faces frequent stock interruptions of essential drugs for managing non-communicable diseases. Implementing standardized approaches to NCD management, as seen in TB control, can improve patient care and outcomes. A five-point framework called DOTS provides lessons for NCD control.
A recent study using Caenorhabditis elegans to examine the relationship between eating and weight gain found that increased eating does not necessarily lead to increased fat. The researchers discovered two separate signaling channels controlled by serotonin, which regulates feeding and fat metabolism.
The Caribbean region has a high burden of neglected tropical diseases (NTDs) due to poverty. A proposed $1 tourist tax could fund disease control efforts and is supported by industry donations of low-cost generic drugs.
The study found that Mayo Clinic's intensive care unit (ICU) pneumonia prevention rate is similar to the national average, but lower for trauma ICUs. The most common pathogen causing VAP was Pseudomonas aeruginosa, highlighting the need for targeted antibiotic treatment.
A recent survey found that nearly 40% of GERD patients on proton pump inhibitors (PPIs) experience breakthrough symptoms, requiring additional over-the-counter (OTC) treatments. More than half of these patients use OTC remedies to manage their symptoms, often using antacids as a stop-gap.
The ASGE has updated its infection control guidelines to emphasize the importance of rigorous endoscope reprocessing and adherence to general infection control principles. These guidelines aim to reduce the risk of patient-to-patient transmission of microorganisms during GI endoscopy procedures.
A new study reveals that diet and lifestyle are not the only factors influencing blood protein levels, with genetics playing a significant role. The study identified variations in genes associated with key proteins like HDL cholesterol and interleukins, which play roles in inflammatory diseases.
Researchers found that a portable anteroom HEPA filtration unit can effectively remove airborne microorganisms, including M. tuberculosis, from operating rooms. The study suggests that this unit can help prevent secondary transmission of airborne pathogens and improve patient and healthcare personnel safety.
Childhood pneumonia is a leading killer of children worldwide with over two million deaths annually. Proven preventive measures include vaccination, exclusive breastfeeding, zinc supplementation, and controlling indoor air pollution.
Despite widespread awareness of high blood pressure's dangers, a Stanford study found major shortfalls in screening, treatment, and control of the disease even with doctor care. Only 39% of treated patients achieved recommended blood pressure levels, highlighting the need for increased routine screenings and personalized treatment plans.
Researchers in the Netherlands used Luminol to detect traces of blood on surfaces in their haemodialysis unit, highlighting infection risks. The results suggest that Luminol can be used as part of a hospital infection control regimen to monitor cleaning and disinfection procedures.
A two-part series explores chronic cough, defined as a cough lasting longer than eight weeks, affecting 9-33% of the population. The causes are diverse, including airway diseases and cardiovascular conditions, and often go undiagnosed or misdiagnosed as idiopathic.
A review of 33318 screened healthcare workers found that 4.6% carried MRSA, with 5.1% having clinical infections. Aggressive screening is recommended to control transmission and protect patients, especially in high-risk units.
A £30 million follow-up study will analyze 120,000 DNA samples from people with 25 common diseases, including multiple sclerosis and asthma. The research aims to identify the genes underlying these conditions and develop new treatments.
A recent study published in The American Journal of Clinical Nutrition found an association between high egg consumption and all-cause mortality. However, the researchers did not control for various factors, such as saturated fat intake, which may confound the interpretation of the findings.
A recent study published in BJU International found that kidney cancer deaths in Europe have declined by 13% for men and 17% for women between 1992 and 2002, with the largest reductions seen in Austria and Germany. However, the study also reveals significant variations in mortality rates across different countries.
The symposium examined the incidence of inflicted traumatic brain injury in young children and explored issues of definitions, surveillance methods, and prevention strategies. Key findings indicate that SBS is a form of intentional injury with a high mortality rate and long-term disability for survivors.
A new pan-European collaboration aims to design an advanced diagnostic tool for coeliac disease, the most under-diagnosed common chronic condition in the UK. The project will unite technologies for point of care diagnostics and embedded communication, enabling easy follow-up and management of patients.
Rachel L. Stricof, a leading expert in infection prevention, has been recognized with the prestigious Carole DeMille Achievement Award for her dedication to improving health and patient safety. With over 30 years of experience, she has established innovative reporting systems and collaborated with policymakers to reduce HAI rates.
Researchers found that T cells in chronically infected patients are triggered to commit suicide due to the presence of a protein called 'Bim'. This discovery provides a new target for developing therapies and vaccines to boost the body's ability to manage Hepatitis B infection.
New data on 3M's Tegaderm CHG shows it significantly suppresses skin flora regrowth, with superior prevention of flora regrowth on prepped skin compared to transparent dressings and BIOPATCH.
A study published in Alcoholism: Clinical & Experimental Research found that approximately 84 percent of AI drivers were binge drinkers, and 88 percent of episodes involved binge drinkers. The research highlights the need for effective interventions to change policy focus and reduce excessive drinking behavior.
A new microarray chip can detect up to 300 different viruses infecting farm animals, birds, and insects. The chip has already been successfully used to identify a coronavirus and foot-and-mouth disease virus.
Experts urge G8 leaders to establish a new fund to support neglected tropical diseases control and elimination. The proposed Global Fund could help scale up donated drug administration, leading to sustainable poverty reduction.
A Michigan State University researcher is leading a study on insecticide-treated bed nets to disrupt mosquito populations and reduce malaria transmission. The project aims to evaluate the effectiveness of bed nets over time and monitor changes in parasite populations and virulence factors.
The APIC Research Foundation's first national C. difficile prevalence study aims to gain a better understanding of the spread of this virulent pathogen, which causes diarrhea and serious intestinal conditions. The study will provide the first national estimate of C. difficile infection in U.S. healthcare facilities.
Despite national guidelines for asthma treatment issued in 1997, many patients still do not receive prescription inhalers for the safest and most effective long-term control of the disease. Researchers found that elderly and minority patients were less likely to be prescribed long-acting controller medications.
Researchers found a higher incidence of community-acquired pneumonia (CAP) caused by Staphylococcus aureus, including antibiotic-resistant strains like MRSA. The study revealed a lower case-fatality rate than previously estimated, at around 13%.
A new study suggests that Schistosoma mekongi is more widely distributed in the Mekong River basin than previously believed, posing a potential threat to disease control efforts. The parasite's range may be broader than thought, with possible spread into Laos from Vietnam.