Microbiology

Platelet Indices Analyzed for Tuberculosis and Diabetes Mellitus Co-Morbidity
Studies have demonstrated that some diseases accelerate Tuberculosis (TB) occurrence and development. Type 2 diabetes mellitus (DM) has been verified as one of the threatening risk factors for TB, and patients have three times the risk of developing TB compared to non-diabetic patients due to pathogenic mechanisms and metabolic factors. More...03 Jun 2021

Cryptococcal Antigen Screening Evaluated Among People Living with HIV
Cryptococcosis is a potentially fatal fungal disease caused by a few species of Cryptococcus (most often Cryptococcus neoformans or Cryptococcus gattii). Cryptococcosis is believed to be acquired by inhalation of the infectious propagule from the environment. More...03 Jun 2021

Serum Based Antigen Test Detects Childhood Tuberculosis
Approximately one million children develop tuberculosis (TB) and 205,000 die of TB-related causes each year. Eighty percent of these deaths occur in children < 5 years old, with the majority (96%) of deaths occurring among children who did not receive treatment, where missed diagnoses are likely responsible for undertreatment. More...01 Jun 2021

Leptospira IgM ELISA Evaluated Among Outpatients in Southern Asia
Leptospirosis is a widespread but neglected zoonotic disease caused by a bacterium of the genus Leptospira. Leptospirosis contributes to approximately 48,000 annual deaths globally, with 500,000 cases estimated worldwide, and remains a major public health concern in tropical and subtropical regions. Weil’s disease is a severe form of leptospirosis. More...26 May 2021


Human Microbiota Flagellins Drive Adaptive Immune Responses in Crohn’s Disease
Crohn's disease and ulcerative colitis, another type of inflammatory bowel disease (IBD), are characterized by dysregulated adaptive immune responses to the microbiota in genetically susceptible individuals, but the human specificity of these responses had so far been largely undefined. More...20 May 2021

Potential Immune Markers Found for Active Tuberculosis
Tuberculosis (TB) is an infectious disease usually caused by Mycobacterium tuberculosis (MTB) bacteria. Tuberculosis generally affects the lungs, but can also affect other parts of the body. Most infections show no symptoms, in which case it is known as latent tuberculosis. About 10% of latent infections progress to active disease which, if left untreated, kills about half of those affected. More...18 May 2021
In Other News
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
Whipple’s Disease Pathogen Found in International Diarrhea Patients
Blood Tests Offer Early Indicator of Severe COVID-19
Three Automated Urine Analyzers Compared with Manual Microscopic Urinalysis
Magneto-Optical Diagnosis Evaluated for Symptomatic Malaria
Pulse-Controlled Amplification Tested for Infectious Disease Diagnostics
Urinary Antigen Test Kit Evaluated for Diagnosing Legionella Pneumonia
T Cell Response Profiled in COVID-19 Patients
Automated Leucocyte VCS Parameters Evaluated for Pathogenic Infections
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.