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Microbiology

Image: The Procleix Panther system, a fully integrated and automated nucleic acid technology system for blood and plasma screening (Photo courtesy of Grifols Diagnostics).

Two Viral Blood Screening Assays Get FDA Clearance

A global producer of plasma-derived medicines and a developer of diagnostic solutions announced today that it has received approval from the U.S. Food & Drug Administration (FDA, Silver Springs, MD, USA; www.fda.gov) for two blood screening assays. More...
11 Jul 2018
Image: Colonies of Pseudomonas aeruginosa on blood agar after cultivation for 48 hours at 37°C. Small, smooth colonies are Enterococcus faecalis (Photo courtesy of microbiologypictures).

Female Bladder Bacteria Reveal Urogenital Microbiota

Contrary to medical dogma, urine is not sterile, even in asymptomatic individuals. For over 60 years, the standard urine culture protocol has represented the primary tool for detecting bacteria in clinical microbiology laboratories. More...
11 Jul 2018
Image: A stained cerebrospinal fluid preparation from a case of acute bacterial (pneumococcal) meningitis. There are numerous neutrophils and bacteria (Photo courtesy of Dr. Edmund S. Cibas, MD).

Rising Diagnosis of Viral Meningitis Is Often Delayed

As the incidence of bacterial meningitis decreases, the proportion of meningitis cases caused by viruses is increasing and the use of molecular diagnostics has also led to increased recognition of neurological viral infections. More...
10 Jul 2018
Image: Motion-based immunological detection of Zika virus using Platinum (Pt)-Nanomotors and a cell phone (Photo courtesy of Brigham and Women\'s Hospital).

Rapid Zika Detection Test Uses Smartphone Technology

The Zika virus, which continues to cause microcephaly and other neurological complications in infants whose mothers were infected during pregnancy, remains a public health concern. More...
10 Jul 2018
Image: A new electrochemical method developed to test the presence of a bacterial infection using strips is faster and more accurate than methods currently on the market (Photo courtesy of the University of Texas at San Antonio).

New Method Can Quickly and Accurately Detect Infections

A method has been developed that can show quickly and accurately whether a person has been infected with harmful bacteria or other pathogens and additionally, this new method shows the exact severity of infection in a person. More...
06 Jul 2018
Image: A Western blot analysis of vCJD prions obtained after amplification by protein misfolding cyclic amplification (PMCA) of cerebrospinal fluid (CSF) from two patients with vCJD (MM and MV) and three control patients and a crude reference brain homogenate from a vCJD patient (Photo courtesy of Etablissement Français du Sang).

Variant CJD Diagnosed by Protein Misfolding Amplification

Variant Creutzfeldt-Jakob disease (vCJD) is a neurodegenerative infectious disease caused by transmission of a cattle prion disease (bovine spongiform encephalopathy) to humans. Most vCJD cases have occurred in the United Kingdom, where an estimated 1 in 2,000 persons is potentially asymptomatically infected. More...
06 Jul 2018
Image: The Xpert Xpress Flu/RSV Assay Cassette (Photo courtesy of Cepheid).

Saliva Specimens Diagnose Respiratory Virus by POC Assay

The use of saliva as a specimen for the detection of respiratory viruses has been proposed as an alternative to nasopharyngeal aspirate or nasopharyngeal swab: saliva may have the advantage to cause less discomfort in patients and less risk for healthcare workers. More...
05 Jul 2018
Gold Member
Hematology Analyzer
Swelab Lumi
Automated Blood Typing System
IH-500 NEXT
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Vitamin B12 Test
CHORUS CLIA VIT B12
New
Silver Member
Apolipoprotein A-I Assay
Apo A-I Assay


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.