Microbiology

Handheld Lab to Enable Faster, Cheaper Point-of-Need Bacterial Infection Identification
Instant, accessible, reliable testing for viruses and bacteria will be soon made possible by the world’s smallest portable bacteria identification lab that uses cloud-based, machine learning algorithms to identify bacterial species in five minutes, without the need for expert users or expensive lab infrastructure. More...30 Nov 2022
![Image: Dark field photomicrograph (magnified 400X) showing the spirochetes, or corkscrew-shaped bacteria, known as Borrelia burgdorferi, which is the pathogen responsible for causing Lyme disease (Photo courtesy of [U.S.] Centers for Disease Control and Prevention) Image: Dark field photomicrograph (magnified 400X) showing the spirochetes, or corkscrew-shaped bacteria, known as Borrelia burgdorferi, which is the pathogen responsible for causing Lyme disease (Photo courtesy of [U.S.] Centers for Disease Control and Prevention)](https://globetechcdn.com.axis1.net/mobile_labmedica/images/stories/articles/article_images/2022-11-16/GMS-294795373.jpg)
Gene Signature Identifies Patients with Long-term Lyme Disease
A transcriptomics approach was used to establish a 35-gene signature that could be used to identify individuals with long-term Lyme disease and distinguish them from those with the acute form of Lyme disease and from healthy individuals. More...16 Nov 2022



Immunoassay, Mini Mass Spec Combined for Malaria Detection
Currently, several different technologies are available for diagnosing malaria, but each has drawbacks. PCR, for instance, is highly sensitive and specific, but it requires upfront sample processing and specialized equipment. While point-of-care and home PCR testing has come to market in recent years, these assays are quite expensive. More...01 Nov 2022

Parallel Impedance Cytometry Screens Bacterial Cells in Real Time
Antibiotic-resistant infections are responsible for killing over a million people worldwide every year. Central to managing resistant infections is quickly identifying an appropriate treatment to which the infective bacteria are susceptible. Significant time is needed to determine the drug susceptibility profile of a bacterial infection. More...25 Oct 2022

Immune Regulators Predict Severity of Plasmodium vivax Malaria
Cytokines and chemokines are immune response molecules that display diverse functions, such as inflammation and immune regulation. In Plasmodium vivax infections, the uncontrolled production of these molecules is thought to contribute to pathogenesis and has been proposed as a possible predictor for disease complications. More...17 Oct 2022
In Other News
New Test Leverages PCR Technology to Detect Gastrointestinal Bacteria within Two Hours
MRSA/SA PCR Rapid Test Quickly Diagnoses Methicillin Resistance at Point of Care
Handheld Mass Spectrometry Probe Identifies Clinically Relevant Bacteria
Elevated Antibody Levels Identified in Chronic Fatigue Syndrome Patients
Surveillance Provides Real-Time Information on Candida auris Outbreak
Haematology Analyzer Prototype Tested for Field Malaria Surveillance
Test Combination Detects Latent Leishmaniasis Infection
Mechanism Behind Deadly Fungal Infection with Influenza or Covid-19 Deciphered
Recombinant Antigens Assessed for Serological Diagnosis of Syphilis
Faster Method Diagnoses Pediatric Urinary Tract Infections
Different Kits and PCR Methods Evaluated for Malaria Diagnosis
Near-Patient Sepsis Triage Test Provides Results in 20 Minutes
Smart Inflammation Test Provides Different CRP Ranges in Minutes
Gut Microbiota Differ in Men With Prostate Cancer
ECOFF and AST Determined for Invasive Non-Typhoidal Salmonella
New Technique Uses Dried Blood Spots to Detect Typhoid Infection More Quickly and Accurately
Microbes Identified In Leukemic Febrile Neutropenia
Pneumonia Panel Helps Curb Inappropriate Antibiotic Usage
Multiplex Immunoassays Enable Quantification of Malaria Antigens
Personalized Treatment of Acute Stroke
New Tool Improves Ebola Virus Diagnosis
Novel Microfilarial Antigen Diagnoses Lymphatic Filariasis Infections
Diagnostic Solution Identifies Sepsis Causing Microorganisms and Predicts Antibiotic Resistance in 90 Minutes
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.