Microbiology
New Technology Can Diagnose Infections in Minutes
The detection and identification of bacteria currently rely on enrichment steps such as bacterial culture and nucleic acid amplification to increase the concentration of target analytes. These steps increase assay time, cost and complexity, making it difficult to realize a truly rapid point-of-care test. More...08 Jul 2021
Biological Markers Associated with Severe Dengue Identified
Dengue is the most common mosquito-borne viral disease to affect humans globally. In 2019, the World Health Organization identified dengue as one of the top 10 threats to global health, with transmission occurring in 129 countries and an estimated 3.9 billion people being at risk. More...06 Jul 2021
Direct Bacterial Identification and Antimicrobial Susceptibility Test Evaluated
Rapid and accurate microbial identification and antimicrobial susceptibility testing (AST) are essential for timely use of appropriate antimicrobial agents for bloodstream infection. Rapid, accurate diagnostic tests, and innovative treatments constitute the key for improvement of bloodstream infection outcome. More...01 Jul 2021
Respiratory Syncytial Virus Bronchiolitis Has Different Subtypes
Bronchiolitis is the leading cause of hospitalization in infants in the USA, accounting for about 110,000 hospitalizations annually. In addition to the substantial acute morbidity, around 30% of infants hospitalized for bronchiolitis (“severe bronchiolitis”) subsequently develop asthma in childhood. More...30 Jun 2021
Highly Sensitive Molecular Test Detects Cases of Tuberculosis
Tuberculosis (TB) is a bacterial infection spread through inhaling tiny droplets from the coughs or sneezes of an infected person. It mainly affects the lungs, but it can affect any part of the body, including the tummy (abdomen), glands, bones and nervous system. More...28 Jun 2021
Plasma ACE2 Predicts Prognosis of COVID-19 Hospitalized Patients
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has caused a devastating global pandemic. The disease caused by SARS-CoV-2 infection has been termed coronavirus disease of 2019 (COVID-19) with clinical manifestations ranging from asymptomatic and subclinical infection to severe hyperinflammatory syndrome and death. More...24 Jun 2021
Novel Dengue Virus IgG Rapid Diagnostic Test Evaluated
Dengue fever is a mosquito-borne tropical disease caused by the dengue virus. Symptoms typically begin three to fourteen days after infection. These may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin rash. More...16 Jun 2021
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In Other News
Serum Biomarkers Differentiates COVID-19 From Classic Cytokine Storm Syndromes
Platelet Indices Analyzed for Tuberculosis and Diabetes Mellitus Co-Morbidity
Cryptococcal Antigen Screening Evaluated Among People Living with HIV
Serum Based Antigen Test Detects Childhood Tuberculosis
Leptospira IgM ELISA Evaluated Among Outpatients in Southern Asia
Rapid, Automated Test Detects Gonorrhea and Determines Antibiotic Susceptibility
Human Microbiota Flagellins Drive Adaptive Immune Responses in Crohn’s Disease
Potential Immune Markers Found for Active Tuberculosis
RPA-LF Assay Evaluated for Cutaneous Leishmaniasis in Colombia
Serial SARS-CoV-2 Rapid Antigen Testing Evaluated During Outbreaks
Meconium Microbiome Can Help Predict Risk of Developing Allergies
LAMP Assay Developed to Diagnose High HBV DNA Levels
Genetic Factors Linked to Severe COVID-19, Viral Infections in Children
Different Methods Compared for Isolating Fungal DNA
Serum α-L-Fucosidase Activity Measured for COVID-19 Infection
Sensitive PCR Test Detects Early Stage Lyme Disease
Spatial Landscape of Lung Pathology Investigated During COVID-19 Progression
Serious Infections Prevalent in ANCA-Associated Vasculitis
Toxoplasmosis Immune Status in Pregnancy Determined by Immunochromatography Assay
Vitamin D Levels Tied to COVID-19 Risk for African-Americans
White Blood Cell Help Define Pediatric Urinary Tract Infections
Toxoplasmic Encephalitis in HIV Patients Detected in Urine
COVID-19 Induces a Hyperactive Phenotype in Circulating Platelets
The LabMedica Microbiology channel provides the latest news in the fields of epidemiology, bacteriology, virology, and parasitology, all viewed from the unique perspective of Laboratory Medicine.