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Search results for “Infectious Diseases”

1,000+ results for "Infectious Diseases"

Infectious H5N1 influenza virus in raw milk rapidly declines with heat treatment

A recent study by scientists at the National Institute of Allergy and Infectious Diseases found that the amount of infectious H5N1 influenza viruses in raw milk rapidly declined with heat treatment. However, small amounts of infectious virus remained detectable in some samples even after high-temperature pasteurization.

SourceNIH/National Institute of Allergy and Infectious Diseases·JournalNew England Journal of Medicine·DateJun 14, 2024

Finnish Vole fever spreading further south

A new study has discovered that bank voles in southern Sweden carry a virus that can cause hemorrhagic fever in humans, spreading the disease further south than previously known. The virus strain is closely related to strains from Finland and Karelia.

SourceUppsala University·JournalEmerging Infectious Diseases·TypeObservational study·DateMay 28, 2024
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Century-old vaccine protects type 1 diabetics from infectious diseases

The BCG vaccine has been shown to provide continuous protection for nearly two years against severe COVID-19 disease and other infectious diseases in individuals with type 1 diabetes. The study found a significant efficacy of 54.3% over the full 34 months of the US COVID-19 pandemic.

SourceMassachusetts General Hospital·JournalCell·DateMay 22, 2024

Online dashboard to help save children from dangerous diarrheal diseases

The Planetary Child Health & Enterics Observatory (Plan-EO) is developing an online tool to identify diarrheal disease transmission hotspots and accelerate treatment deployment. The dashboard will provide up-to-date epidemiological estimates and predictions, enabling public health communities to make informed decisions and save lives.

SourceUniversity of Virginia Health System·DateMay 17, 2024

NIH study shows chronic wasting disease unlikely to move from animals to people

A new NIH study using human cerebral organoids suggests a substantial species barrier preventing the transmission of chronic wasting disease from cervids to people. Researchers found no infection in healthy human cerebral organoids exposed to CWD prions for up to six months.

SourceNIH/National Institute of Allergy and Infectious Diseases·JournalEmerging Infectious Diseases·DateMay 17, 2024

Lower dose of mpox vaccine is safe and generates six-week antibody response equivalent to standard regimen

Researchers developed a dose-sparing intradermal mpox vaccination regimen that was safe and generated an antibody response equivalent to the standard regimen at six weeks. The results suggest this regimen could be used during future outbreaks to extend limited vaccine supply, but more study is needed to confirm its efficacy.

SourceNIH/National Institute of Allergy and Infectious Diseases·DateApr 27, 2024

Experts call for global genetic warning system to combat the next pandemic and antimicrobial resistance

A global genomic surveillance system using latest technologies and a 'One Health' approach can detect novel pathogens like avian influenza and antimicrobial resistance, catching epidemics before they start. This can inform vaccination campaigns, targeted treatments, and public health responses to prevent epidemics.

SourceFrontiers·JournalFrontiers in Science·TypeLiterature review·DateApr 25, 2024
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

COVID-19 pandemic alters view that doctors are obligated to provide care

A study analyzing 187 published studies on infectious disease outbreaks found that the COVID-19 pandemic led to a growing acceptance among doctors to withhold care due to safety concerns. Labor rights and workers' protections were cited as key reasons, differing from previous outbreaks like HIV.

SourceDuke University Medical Center·JournalClinical Infectious Diseases·DateApr 24, 2024

Study shows more than half of global infectious diseases experts surveyed rate influenza as the number one pathogen of concern of pandemic potential

A VACCELERATE Consortium survey study found that 57% of global infectious diseases experts ranked influenza as the top pandemic risk, with Disease X and SARS-CoV-2 also among the most concerning pathogens. The study highlights the need for continued preparedness and surveillance to prevent pandemics.

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·JournalTravel Medicine and Infectious Disease·DateApr 20, 2024

Good as gold - improving infectious disease testing with gold nanoparticles

Researchers develop a new method using gold nanoparticle decorated polymers (GNDP) to improve detection of antigen-antibody reactions in infectious diseases. This approach results in higher optical density and improved sensitivity compared to traditional methods.

SourceAdvanced Institute for Materials Research (AIMR), Tohoku University·JournalLangmuir·DateApr 5, 2024

Electronic medical record tool helps clinicians diagnose mpox

A computer program has been developed to aid in diagnosing mpox through electronic medical records, identifying patients at risk and prioritizing testing. The tool showed promising results, identifying nearly all cases of diagnosed mpox during the study period.

SourceMassachusetts General Hospital·JournalInfection Control and Hospital Epidemiology·DateApr 5, 2024
Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Relative deficiency in immune cells can account for poorer vaccination responses in the older population

A study found that older adults have weaker T cell responses to COVID-19 mRNA vaccinations, resulting in poorer antibody responses and SARS-CoV-2 immune protection. The study suggests a relative deficiency in interferon-gamma-secreting CD4+ T cells may explain this response.

SourceNational University of Singapore, Yong Loo Lin School of Medicine·JournalAging Cell·TypeObservational study·DateApr 3, 2024

Study finds that for each 10% increase of certain bacteria type in the gut microbiome, the risk of hospitalisation for infections falls by up to a quarter

A study of two large European patient cohorts found that increased abundance of butyrate-producing gut bacteria is associated with reduced risk of hospitalization for infections. Each 10% increase in these bacteria resulted in a 14-25% lower risk of hospitalization, regardless of demographics or comorbidities.

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·DateMar 22, 2024
Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

New classification of tuberculosis to support efforts to eliminate the disease

Researchers have developed a new framework for classifying tuberculosis (TB) that replaces the traditional binary approach with four disease states: clinical, subclinical, infectious, and non-infectious. The International Consensus for Early TB (ICE-TB) framework aims to improve diagnosis and treatment of early-stage TB, which has hist...

SourceUniversity College London·JournalThe Lancet Respiratory Medicine·TypeSurvey·DateMar 22, 2024

Knowing when you can return to work or send your child back to school/nursery – personalised care for influenza and flu-like illness

A new review focuses on personalised care for diseases like influenza, enabling accurate determination of when the infectious part has passed. The approach involves dialogue about treatment and prevention options, as well as individualised risk assessments to promote transparency and equity in medical care.

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·DateFeb 28, 2024
Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

COVID-19 vaccination and boosting during pregnancy protects infants for six months

Research from the National Institute of Allergy and Infectious Diseases found that COVID-19 vaccination during pregnancy can provide protection to infants for at least six months. Infants born to mothers who received both doses of a COVID-19 vaccine had higher antibody levels and greater protection from infection.

SourceNIH/National Institute of Allergy and Infectious Diseases·JournalPEDIATRICS·DateFeb 14, 2024

Powerful financial giants could play vital role in preventing the next pandemic

A new study identifies public and private companies operating in economic sectors associated with increased risks of emerging infectious diseases. Financial actors can mitigate these risks through investments that promote ecological restoration, pathogen surveillance systems, and community health care.

SourceStockholm Resilience Centre·JournalThe Lancet Planetary Health·TypeData/statistical analysis·DateDec 4, 2023
GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

To build better tuberculosis vaccines, Saint Louis University researchers develop a new model by leveraging an old vaccine

Researchers tested the Bacillus Calmette-Guérin (BCG) vaccine in healthy adults to gather data about TB immune responses. The study found associations between BCG and gene expression changes in blood, providing insights into optimal protection against TB.

SourceSaint Louis University·JournalThe Journal of Infectious Diseases·TypeRandomized controlled/clinical trial·DateNov 29, 2023

Nano-sized cell particles are promising intervention tool in treating infectious diseases

Researchers at NUS Yong Loo Lin School of Medicine discovered that extracellular vesicles can curb the viral infectivity of SARS-CoV-2 and potentially other infectious diseases. The study showed that these nano-sized particles are effective carriers of drugs targeting viral genes precisely.

SourceNational University of Singapore, Yong Loo Lin School of Medicine·JournalACS Nano·TypeExperimental study·DateNov 28, 2023

Surveilling wetlands for infectious bird flu — and finding it

Researchers developed a detection method for infectious bird flu virus in wetlands frequented by waterfowl. The method successfully detected HPAI virus strains in four out of four wetland sites in April, but not from a lake, highlighting the need for improved RNA detection techniques.

SourceAmerican Chemical Society·JournalEnvironmental Science & Technology Letters·DateNov 15, 2023

How long should kids isolate after they’ve contracted COVID-19?

A study published in JAMA Pediatrics found that children infected with the Omicron variant of COVID-19 remained infectious for a median of three days after testing positive. The researchers suggest that five-day isolation policies may be more than sufficient to prevent transmission, but further research is needed.

SourceUniversity of Southern California·JournalJAMA Pediatrics·TypeObservational study·DateOct 23, 2023
DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Unmet health needs for HIV, hypertension and diabetes in rural South Africa

A large public health survey in rural South Africa found that approximately half of people living with HIV, diabetes or hypertension have unmet health needs. The study's novel framework quantifies met and unmet health needs for individuals living with infectious and non-communicable diseases.

SourceUniversity of Alabama at Birmingham·JournalThe Lancet Global Health·TypeData/statistical analysis·DateOct 4, 2023

More and more emerging diseases threaten trees around the world

A recent study reveals that emerging infectious diseases are accumulating rapidly globally, particularly in Holarctic trees. The 'big data' approach used in the study characterizes the growing threat posed by emergent infectious diseases, with some tree species, such as pines and oaks, showing high new disease accumulation.

SourcePensoft Publishers·JournalNeoBiota·DateOct 3, 2023
GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

How to inactivate common cold viruses

RSV virus remains infectious on surfaces for up to seven days, emphasizing the need for regular disinfection. Effective hand sanitizers with at least 30% alcohol content can inactivate the virus.

SourceRuhr-University Bochum·JournalJournal of Hospital Infection·TypeExperimental study·DateSep 4, 2023

NIH awards will fund post-treatment Lyme disease syndrome research

The National Institute of Allergy and Infectious Diseases has awarded five projects to better understand Post-treatment Lyme Disease Syndrome (PTLDS), which affects 10-20% of Lyme disease patients. The research will explore possible causes of persistent symptoms, including a misguided immune response and ongoing infection.

SourceNIH/National Institute of Allergy and Infectious Diseases·DateJul 21, 2023

Global efforts to reduce infectious diseases must extend beyond early childhood

A new study found that three million children and adolescents die from infectious diseases every year, with the greatest impact on low- and middle-income countries. The research highlights the need for policy change and funding to address this unmet health need among older children and adolescents.

SourceMurdoch Childrens Research Institute·JournalThe Lancet·TypeContent analysis·DateJul 4, 2023
Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

THE LANCET INFECTIOUS DISEASES: Taking a common diabetes medication after testing positive for SARS-CoV-2 reduces risk of developing long COVID by 40%, study finds

A new randomized controlled trial found that taking metformin after testing positive for SARS-CoV-2 reduces the risk of developing long COVID by 40%. The study, published in The Lancet Infectious Diseases, involved over 1,100 patients and showed metformin prevented over 40% of cases of long COVID over a 10-month follow-up period.

SourceThe Lancet·JournalThe Lancet Infectious Diseases·TypeRandomized controlled/clinical trial·DateJun 8, 2023

Monkeypox viruses relatively stable on surfaces

Researchers found that monkeypox viruses remain infectious for a long time on surfaces, with some concentrations dropping significantly after five days. Disinfectants like alcohol-based and aldehyde-based cleaners reliably reduced the risk of infection.

SourceRuhr-University Bochum·JournalThe Journal of Infectious Diseases·TypeExperimental study·DateMay 15, 2023

NIH researchers uncover new details on rare immune disease

Researchers at NIH have characterized idiopathic CD4 lymphocytopenia, a rare immune deficiency that affects the body's ability to fight off infections. People with severe cases of ICL are at higher risk of acquiring or developing multiple diseases, including cancers and autoimmune disorders.

SourceNIH/National Institute of Allergy and Infectious Diseases·JournalNew England Journal of Medicine·DateMay 3, 2023

Infectious-diseases response initiative reduced staff burnout and helped prevent HAI increases at VA health care system during covid-19 pandemic

A serious infectious threat response initiative implemented by the Infection Prevention and Control team at Veterans Affairs North Texas Health Care System positively impacted IPC staff burnout and helped prevent an increase in healthcare-associated infections (HAIs) during the COVID-19 pandemic. The program provided support and servic...

SourceAssociation for Professionals in Infection Control·JournalAmerican Journal of Infection Control·TypeCase study·DateApr 27, 2023

Brain diseases are better classified using analysis of gene activity

Researchers at McGill University found that analyzing gene activity can classify brain diseases into five primary groups, improving diagnosis accuracy. The study identified previously unknown relationships among diseases, such as language development disorders and obsessive-compulsive disorder, which share common genes and cell types.

SourcePLOS·JournalPLOS Biology·TypeObservational study·DateApr 20, 2023
CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

Infectious SARS-CoV-2 found in hospital air

Researchers successfully isolated infectious SARS-CoV-2 particles from hospital air samples collected over a year ago, demonstrating the presence of viable virus particles in aerosols. This breakthrough provides new insights into airborne transmission and informs the development of preventive strategies.

SourceUniversity of Montreal Hospital Research Centre (CRCHUM)·JournalClinical Microbiology and Infection·TypeExperimental study·DateApr 19, 2023

Targeting nurse and patient ‘supercontactors’ in hospitals and long-term care facilities can help minimize spread of infectious diseases

Researchers found that identifying and targeting 'supercontactors', including nurses and patients with neurological disorders, can significantly reduce the incidence of MRSA colonization. Simulation studies showed that reinforced contact precautions and vaccination targeting these individuals can be more effective than random selection.

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·DateApr 17, 2023

Scientists identify compounds that reduce the harmful side effects of antibiotics on gut bacteria

Researchers identified protective drugs that shield two abundant gut bacterial species without compromising antibiotic effectiveness against disease-causing bacteria. The study found a novel combination of antibiotics with antidote drugs, such as dicumarol and tolfenamic acid, which protected the gut microbiome and maintained antibioti...

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·DateApr 15, 2023
AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

One of first studies to assess new bivalent Covid-19 booster vaccine shows it is highly effective in reducing deaths and hospitalizations

A new study found that the Pfizer bivalent COVID-19 booster vaccine reduced hospitalization and death risks by 72% and 68%, respectively, in adults aged 65 years and older. The study highlights the importance of bivalent booster vaccination in high-risk populations.

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·JournalThe Lancet Infectious Diseases·DateApr 13, 2023

British woman infected with dengue in the south of France

A British woman was infected with dengue while visiting family in the south of France in September 2022. The case report presents an outbreak of over 30 locally transmitted cases in France, highlighting the rapidly changing epidemiology of dengue.

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·DateApr 13, 2023

Targeted testing for HIV in hospital emergency departments has great potential, Spanish researchers say

Targeted testing for HIV in emergency departments has led to a significant increase in diagnoses, with numbers more than tripling in Spain. Early diagnosis is key to avoiding the spread of HIV infection, and targeted screening has been shown to be effective, especially in increasing tests ordered and diagnoses made.

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·DateApr 9, 2023
Sky-Watcher EQ6-R Pro Equatorial Mount

Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.

Omicron appears more deadly than seasonal influenza, study suggests

Adults hospitalized with Omicron had a higher death rate than those with seasonal influenza, even though Omicron is considered less virulent. The study found patients hospitalized with Omicron were older and had more underlying illnesses, which may contribute to the higher mortality rate.

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·DateApr 6, 2023

Physicians should be on alert for group A strep as cases experience historic rise, study finds

A study published by the University of Texas Health Science Center at Houston found a historic increase in group A strep infections among young children in Houston. The researchers identified three main types of group A strep diseases and found that emm12 strains were disproportionately represented, compared to emm1 strains.

SourceUniversity of Texas Health Science Center at Houston·JournalClinical Infectious Diseases·DateApr 6, 2023

Disruption from war in Ukraine pushes highly contagious infectious diseases to alarming levels

New research reveals a worrying picture of rising infectious disease cases in the Kharkiv region of Ukraine, with shigellosis and viral meningitis incidence significantly higher than the national average. Childhood vaccination coverage has also plummeted, putting vulnerable populations at increased risk of severe illness and death.

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·DateApr 5, 2023

A common metabolite may help treat autoimmune diseases

Researchers at Hokkaido University discovered itaconate's modulatory effect on T helper and T regulatory cells, potentially leading to new treatments for autoimmune diseases. The study found that itaconate inhibits Th17 cell differentiation and promotes Treg cell development, reducing disease symptoms in mice models.

SourceHokkaido University·JournalNature Communications·TypeExperimental study·DateMar 14, 2023
Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Long Covid is much less likely after omicron than after variant circulating at start of COVID-19 pandemic

A new study published at the European Congress of Clinical Microbiology & Infectious Diseases found that healthcare workers infected with the original SARS-CoV-2 virus were more likely to experience long Covid symptoms than those who had the omicron variant. The research suggests that omicron may be less likely to lead to long Covid, p...

SourceEuropean Society of Clinical Microbiology and Infectious Diseases·DateMar 8, 2023