Microbiology

Novel Programmable DNA Nanosystem Designed for Low Cost Molecular Detection
Based in a novel way on the self-assembly forces between DNA complementary strands, researcher have developed programmable nanosystem that has now been applied in a proof-of-principle study on Ebola virus diagnosis potential. More...05 Jul 2016

Multiplex Molecular Test Developed for Three Arboviruses
Clinical manifestations of Zika virus, chikungunya virus and dengue virus infections can be similar. To improve virus detection, streamline molecular workflow, and decrease test costs, a multiplex real-time reverse transcription polymerase chain reaction (rt-PCR) for these viruses has been developed and evaluated. More...30 Jun 2016


Sharp Increase in Benign Tertian Malaria Observed in Migrants
Since 2014, the number of reported malaria cases of malaria in Europe have almost doubled compared to the previous years and clinicians are observing growing numbers of Plasmodium vivax infections, predominantly in refugees from Eritrea. More...29 Jun 2016

Nanoscale Biosensor for Detection of Pathogenic Bacteria under Field Conditions
A team of bioengineers used nanoscale technology to develop a simple, portable biosensor system for detection of pathogenic bacteria – such as the diarrhea-causing Escherichia coli (E. coli) 0157:H7 – under field conditions. More...27 Jun 2016

Breath Analysis Aims To Reduce Unnecessary Antibiotic Prescriptions
A number of multiresistant pathogens including Acinetobacter baumannii place a heavy burden on ventilator-associated pneumonia (VAP) patients in intensive care units (ICU), and it is critically important to differentiate between bacterial infection and colonization to avoid prescribing unnecessary antibiotics. More...23 Jun 2016

Glucocorticoid Use Associated with Serious Bacterial Blood Infection Risk
The risk of life-threatening blood infections by Staphylococcus aureus bacteria is more than doubled in users of systemic glucocorticoids compared with non-users and the risk escalates with increasing dose. More...21 Jun 2016
In Other News
Novel Test Allows for One-Step Diagnosis of HCV Infection
Novel Test May Enable Quick Reliable Detection of Sepsis
Genes Identified That Increase Children's Risk Of Blood Infection
Mobile Suitcase Laboratory Rapid Detects Visceral Leishmaniasis
Merkel Cell Polyomavirus Infection Can Cause Lethal Carcinoma
Ebola Virus Triage Test Granted Emergency Use Authorization
Primary Sclerosing Cholangitis Characterized By Intestinal Dysbiosis
Urine Trumps Blood For Zika Testing
Placental Malaria Diagnosed In Poorly Processed Placental Tissue
Egg Size Differentiates Causative Agents of Human Diphyllobothriosis
Internet-Based Tool Simplifies Infectious Disease Diagnosis
Urine Dipstick Method Developed for Malaria Diagnosis
Lab Offers New Generation Sequencing Test for Wound Microorganisms
Lateral Flow Urine Assay Detects TB In HIV+ Adults
New Skin Test Developed For Tuberculosis Infection
Rapid TB Diagnosis Proved Feasible In Low-Resource Settings
Rapid Detection Method Developed for Polymyxin-Resistant Enterobacteria
Early-Detection Urine Test Is Effective for Lyme Disease
Molecular Methods Compared for Quantitative Detection of Epstein-Barr Virus
Dengue Rapid Diagnostic Tests Recycled For Serotyping
Norovirus Assays Compared In Acute Gastroenteritis Patients
Optimized Tests for Highly Reliable Diagnosis of Zika
Differentiating Septic Arthritis from Lyme Disease Arthritis in Children’s Knees
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.