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Microbiology

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Simplexa Direct Test Includes 53 New Virus Strains

The Simplexa test kit for select virus strains can detect a total of 92 influenza and respiratory syncytial virus virus strains, more than any other officially cleared molecular test kit.  More...
20 Oct 2015
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Quick Test Minimizes Unnecessary Primary Care Antibiotic Prescribing

C-reactive protein is a biomarker in blood which indicates the presence of inflammation, and the amount of CRP in the body gives an indication of the severity of an infection. Low levels of CRP are indicative of viral or self-limiting bacterial infections, and high levels indicate serious infection.   More...
19 Oct 2015
Image: A schematic view shows the optical waveguide intersecting a fluidic microchannel containing target particles. Targets are optically excited as they flow past well-defined excitation spots created by multimode interference; fluorescence is collected by the liquid-core waveguide channel and routed into solid-core waveguides (red) (Photo courtesy of University of California, Santa Cruz).

On-Chip Optical Sensing Technique Detects Multiple Flu Strains

The ability to simultaneously detect and identify multiple biomarkers is one of the key requirements for molecular diagnostic tests that are becoming even more important as personalized and precision medicine place increased emphasis on such capabilities.  More...
18 Oct 2015
Image: The BD LSR Fortessa Flow Cytometer (Photo courtesy of BD Biosciences).

Cell Marker Enables Pathogenic Infection Prognosis

When a pathogen invades the body, specific cells in the human immune system are ready to take immediate action in order to destroy it, but the molecular characteristics of these killer cells were unknown until recently.   More...
14 Oct 2015
Image: A new test can detect virtually any virus that infects people and animals, including the Ebolavirus depicted in this enhanced electron micrograph (Photo courtesy of the [US] National Institute of Allergy and Infectious Diseases).

New Target Sequence Capture Panel Eases Detection of Viruses in Patient Samples

A recently developed targeted sequence capture panel, ViroCap, which was designed to enrich nucleic acid from DNA and RNA viruses that infect vertebrate hosts, allowed the rapid detection of unknown viruses in patient samples.   More...
14 Oct 2015
Image: SD Q Line Ebola Zaire Ag – a rapid diagnostic test for Ebola Zaire virus infection, now available for procurement through WHO’s “Emergency Use Assessment and Listing (EUAL)” program (Photo courtesy of SD Biosensor).

New Emergency-Use Listed Kit Provides Rapid Diagnostic Test for Ebolavirus

A new chromatographic immunoassay for Zaire ebolavirus has now qualified as eligible for procurement through the World Health Organization (WHO)’s “Emergency Use Assessment and Listing (EUAL)” program. The EUAL program is part of the continued global response to help in early-treatment of patients and prevent spread of infection, particularly in the West Africa outbreak that has had a mortality rate of over 40%.  More...
14 Oct 2015
Image: Transmission electron micrograph depicts a number of round Dengue virus particles (expanded image) that were revealed in a tissue specimen (Photo courtesy of Frederick Murphy).

Dengue Diagnosis Tested in Urine and Saliva Specimens

Dengue is the most important arthropod-borne disease affecting humans, representing a huge public health burden in affected countries. Symptoms are often nonspecific, hence the need for an early, sensitive, and specific diagnosis of dengue for appropriate management.   More...
13 Oct 2015
New
Gold Member
Collection and Transport System
PurSafe Plus®
Portable Electronic Pipette
Mini 96
Autoimmune Disease Diagnostic
Chorus ds-DNA-G
New
Anterior Nasal Specimen Collection Swabs
53-1195-TFS, 53-0100-TFS, 53-0101-TFS, 53-4582-TFS


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.