Microbiology

Novel Tool Developed to Detect and Identify Pathogens
Pathogens in clinical or wildlife settings samples of blood or saliva, for example, are particularly challenging to isolate, since they can easily make up less than one one-millionth of a sample, especially in early stages of an infection, when concentrations are still low and detection is most critical for patients. More...28 Sep 2021

Gut Bacteria Are Possible Indicators of Colon Cancer Risk
Colorectal cancer (CRC), also known as bowel cancer, colon cancer, or rectal cancer, is the development of cancer from the colon or rectum. Signs and symptoms may include blood in the stool, a change in bowel movements, weight loss, and fatigue. More...28 Sep 2021
Certest Offers Real-Time PCR Assays for Fast Detection of MDR Bacterial Infections
CerTest Biotec (Zaragoza, Spain; www.certest.es) has joined the fight against multidrug resistant strains (MDR) bacterial infections by developing real-time PCR assays for the fast detection of genes or punctual mutations that confer resistance to antibiotics from both Gram-positive and Gram-negative pathogens. More...23 Sep 2021

Blood Testing Distinguishes Benign Tumors from Precancerous Condition
The leading cause of mortality for patients with the neurofibromatosis type 1 (NF1) cancer predisposition syndrome is the development of malignant peripheral nerve sheath tumor (MPNST), an aggressive soft tissue sarcoma. In the setting of NF1, this cancer type frequently arises from within its common and benign precursor, plexiform neurofibroma (PN). More...15 Sep 2021


Microbiological Features of Mucormycosis Determined in Critically Ill Patients
Mucormycosis is a rare invasive fungal infection with high mortality in patients with severe underlying predisposing factors causing immunosuppression. The exact incidence of mucormycosis and the optimal therapeutic approach is difficult to determine, especially in severe cases, due to the rarity of the disease. More...08 Sep 2021

Dengue Patients’ Hemoglobin Concentrations Compared by POC and CBC
Dengue is a mosquito-borne viral infection that is mainly found in tropical and sub-tropical climates. The natural history of dengue has the unique characteristic of plasma leakage that results in hemoconcentration as well as vasculopathy and thrombocytopenia that result in bleeding. More...06 Sep 2021
In Other News
Molecular Characterization of Microbiota in Cerebrospinal Fluid Using WGA
High-Sensitivity Cardiac Troponin T Identifies Myocardial Injury with COVID-19
Fluorescent Lymphocytes and Smudge Cells Explored in Infectious Mononucleosis
Zika Virus IgM Antibody Found in West Nile Virus Patients
Key Factors Signal Infection Risk in Alcoholic Hepatitis
Circadian Rhythm Genes Are Biomarkers for Predicting Risk of Preterm Birth
Smartphone-Based DNA Diagnostics Detects Malaria
Insulin Resistance and T2D Associated With Gut Microbial Diversity
Microbiome and Metabolic Features Tied to IBD Treatment Response
Paper-Based Dengue NS1 Rapid Diagnostic Test Validated
Fluorescent Reagents Evaluated for Vulvovaginal Candidiasis Diagnosis
T-Cell CD27 Expression Assessed for Smear-Negative Tuberculosis
Rectal Colonization by Klebsiella Leads to Different Risks for Bacteremia
Rotavirus Co-Infection with Diarrheagenic Pathogens Detected by Different Methods
Automated Immunoassays Evaluated for Immune Response to SARS-CoV-2
New Technology Can Diagnose Infections in Minutes
Biological Markers Associated with Severe Dengue Identified
Direct Bacterial Identification and Antimicrobial Susceptibility Test Evaluated
Respiratory Syncytial Virus Bronchiolitis Has Different Subtypes
Highly Sensitive Molecular Test Detects Cases of Tuberculosis
Plasma ACE2 Predicts Prognosis of COVID-19 Hospitalized Patients
Novel Dengue Virus IgG Rapid Diagnostic Test Evaluated
Serum Biomarkers Differentiates COVID-19 From Classic Cytokine Storm Syndromes
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.