We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

LabMedica

Download Mobile App
Recent News Expo Clinical Chem. Molecular Diagnostics Hematology Immunology Microbiology Pathology Technology Industry Focus

Microbiology

Image: PLATEILA DENGUE NS1 AG: Qualitative or semi-quantitative detection of dengue virus NS1 antigen in human serum or plasma by enzyme immunoassay (Photo courtesy of Bio-Rad).

Dengue Virus IgM Serotyped by ELISA

Dengue virus (DENV) is an arthropod-borne flavivirus that is endemic in tropical and subtropical regions, causing hundreds of millions of infections annually. It is subdivided into four serotypes, DENV-1–4. After infection, patients have lifelong immunity against the homologous serotype but remain susceptible to infections with the others. More...
03 Jan 2019
Image: A colored scanning electron micrograph (SEM) of Faecalibacterium prausnitzii, one of the most abundant anaerobic bacteria in the human gut microbiota, and its relative abundance is a biomarker of intestinal health in adults (Photo courtesy of BioFoundations).

Gut Microbes Differ Between Two Common Conditions

Inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS) are two of the most common diseases of the gastrointestinal tract. Unlike IBD, IBS does not cause inflammation, ulcers or other damage to the bowel. More...
01 Jan 2019
Image: Photomicrograph of a buffy coat smear of the patient’s blood collected on the third hospital day. Anaplasma phagocytophilum inclusions are seen in the cytoplasm of two different granulocyte stages (a metamyelocyte and a myelocyte). Arrows indicate morulae (Photo courtesy of Westchester Medical Center).

Tick-Borne Diseases Diagnosed with Multiplex Molecular Panel

Tick-borne diseases, which afflict humans and other animals, are caused by infectious agents transmitted by tick bites. Tick-borne illnesses are caused by infection with a variety of pathogens, including rickettsia and other types of bacteria, viruses, and protozoa. More...
26 Dec 2018
Image: A simplified diagram of the Hepatitis C (HCV) replication cycle (Photo courtesy of Graham Malcolm Beards, DSc).

HCV-RNA Present in Body Fluids in High Viral Load Patients

Hepatitis C virus (HCV) causes both acute and chronic infection. Acute HCV infection is usually asymptomatic, and is only very rarely (if ever) associated with life-threatening disease. About 15%–45% of infected persons spontaneously clear the virus within six months of infection without any treatment. More...
26 Dec 2018
Image: The Simoa HD-1 Analyzer is a fully automated instrument for running immunoassays (Photo courtesy of Quanterix).

Urinary Biomarkers for Tuberculosis Explored

The gold standard for tuberculosis (TB) diagnosis is the isolation in culture of Mycobacterium tuberculosis in biological samples. However, culture is time consuming and does not accomplish the need of quickly and properly starting treatment, it is not always feasible in extra-pulmonary TB and it is difficult to carry out in resource-limited settings. More...
25 Dec 2018
Image: Visual detection of RT-LAMP assay. The tubes represent BAV strains and the negative controls used in the visual inspection. 1-7, BAV strains; 8-13, other viruses; 14, negative control (Photo courtesy of Wuhan Institute of Virology).

Banna Virus Detected by Reverse Transcription-Loop-Mediated Isothermal Amplification

Banna virus (BAV) has been isolated from a diverse group of vertebrates and invertebrates, including mosquitos, ticks, midges, cattle, and pigs from different regions in China, Vietnam, and Indonesia. BAV is considered to be an emerging pathogen that can result in human infections with possible manifestation of fever and viral encephalitis. More...
25 Dec 2018
Image: Digitally colorized scanning electron microscopic (SEM) image depicts numerous filamentous Ebola virus particles (red) budding from a chronically infected VERO E6 cell (blue). New technology can distinguish Ebola infected patients from other endemic febrile diseases (Photo courtesy of National Institute of Allergy and Infectious Diseases).

POC Diagnostic Differentiates Ebola from Endemic Febrile Diseases

Hemorrhagic fever outbreaks such as Ebola are difficult to detect and control because of the lack of low-cost, easily deployable diagnostics and because initial clinical symptoms mimic other endemic diseases such as malaria. More...
24 Dec 2018
Gold Member
Antipsychotic TDM Assays
Saladax Antipsychotic Assays
Serological Pipet Controller
PIPETBOY GENIUS
New
Automated Biochemical Analyzer
iBC 900
New
Automated Microscope
dIFine


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.