All Clinical & Diagnostics articles
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NewsDramatic reduction in prescribing of hepatitis C antivirals may leave many curable patients untreated
A new study analyzed a large national prescription database to estimate hepatitis C treatment courses over time and trends by patient and prescriber characteristics from 2013–2025. Prescriptions rose rapidly after direct-acting antivirals first became available, peaking in 2015, but then declined sharply through 2025.
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NewsSimple antiseptic can reduce newborn infections
A new Cochrane review finds that chlorhexidine likely cuts umbilical cord infection rates by about 29% in low- and middle-income countries, and may reduce newborn deaths.
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NewsWhy is vaccination for target populations plummeting in the UK? Share your insights!
As a group of leading UK health experts launches a new Commission on Access to Vaccines to understand why access levels are falling across the UK, Applied Microbiology International is calling on members to share their insights on childhood vaccinations.
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NewsWHO recommends new diagnostic tools to help end TB
On World TB Day, WHO is urging countries to accelerate action to end tuberculosis (TB) and expand access to lifesaving services by using new innovations such as diagnostic tests that can be used near the point-of-care and tongue swabs that can help detect the disease faster.
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NewsHKU innovations achieve recognition at the 51st International Exhibition of Inventions at Geneva
The University of Hong Kong (HKU) secured 46 awards at the 51st International Exhibition of Inventions of Geneva, including recognition for a project aiming to gain immunity against the three major respiratory viruses through home-based toothbrushing.
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NewsStudy shows breath test can confirm bacterial infection
A study shows how molecules that are only broken down by infecting bacteria, and not by gut bacteria, can be used to confirm infection. By enriching these molecules with a naturally occurring carbon isotope, the researchers found that carbon dioxide produced when they break down is easily detected in a breath test.
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NewsNovel biosensing platform enables fingertip blood-based micro-volume t-cell immune monitoring
A new platform, known as Tip Optofluidic Immunoassay Interferon-Gamma Release Assay (TOI-IGRA), could revolutionize how people monitor their immune health. The platform allows for the precise quantification of pathogen-specific T-cell responses using a mere 15-25 μL of fingertip blood.
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NewsPrototype breath tests spot bacterial infections in minutes
Researchers have adapted the long-used breath test for Helicobacter pylori, a bacterium that causes a common stomach infection, expanding the technology’s capabilities to detect a broader range of bacterial infections.
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NewsTrace levels of food pathogen do not always translate to health risk, says study
Ultra-sensitive food safety tests may drive food waste and unavailability with limited public health benefit, according to a study. These food safety measures and ultra-sensitive tests may drive edible food being thrown away, excessive packaging, and extra costs for consumers.
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NewsNew gel-based system allows bacteria to act as bioelectrical sensors
Researchers have developed a safe bioelectronic sensor that allows for effective electronic communication even in liquid environments. The system uses the naturally occurring polymer chitosan, acting as a kind of shell to keep the bacteria from escaping.
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NewsWebinar: Unraveling periprosthetic joint infection
The free ‘Unraveling Periprosthetic Joint Infection’ webinar on March 25 explores one of the most challenging complications in modern orthopedic medicine, sitting at the intersection of microbiology, surgery, and patient care.
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NewsDengue vaccine remains 80.5% effective against severe cases after five years
The tetravalent dengue vaccine was 80.5% effective against severe dengue cases with warning signs over a five-year period. Overall, the vaccine was 65% effective in preventing symptomatic dengue (caused by any serotype) during the five years of monitoring.
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NewsMpox immune test validated during Rwandan outbreak
An antibody test for the infectious disease Mpox was successfully developed during the new clade 1b outbreak in Rwanda, the first time that an assay of its kind has been validated within this setting.
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NewsScientists identify more effective way to detect poultry viruses in live markets
Scientists have found that viruses circulating in live poultry markets can be detected more effectively by sampling the surrounding environment than by testing individual birds. The study shows that environmental sampling can uncover a broader range of poultry viruses.
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NewsStudy warns of underrecognized Lassa Fever threat with global implications
A new study shows an urgent need for improved detection and treatment of Lassa fever. The study in Liberia found a high prevalence of Lassa fever among febrile admissions: 11% of patients with fever had Lassa fever despite not being suspected clinically.
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NewsGut microbiome connected with heart disease precursor
Before the onset of cardiovascular disease symptoms, people often develop dyslipidemia, or abnormal levels of lipids in the blood. Microbiologists have identified microbial taxa more likely to be found in people with dyslipidemia than in people with healthy levels of cholesterol and triglycerides.
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News Thermo Fisher Scientific launches new color-based culture media to help detect Candida infections faster
Thermo Fisher Scientific today announced the launch of Thermo Scientific™ Brilliance™ Candida 2 Agar and Spectra™ Candida Agar, new color-based (chromogenic) culture media to help laboratories quickly detect and differentiate clinically important Candida species.
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NewsCell-free DNA offers early warning for bloodstream infections in kids with leukemia
Researchers show that microbial cell-free DNA sequencing can predict bloodstream infections in children with leukemia days before the symptoms appear. Plasma microbial cell-free DNA sequencing (mcfDNA-Seq) offer a potential approach to protecting vulnerable patients by allowing treatment to start before the patient gets sick.
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NewsEnhanced inner ear tropism of Adeno-Associated Virus (AAV) vectors via peptide display on AAV1 capsid
Researchers improving efficiacy of AAV)-mediated gene therapy for the inner ear screened and inserted short peptide motifs onto the surface of the AAV1 capsid. These engineered vectors achieved markedly higher transduction rates in inner ear hair cells and supporting cells.
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NewsBiomarkers indicating higher liver cancer risk in chronic hepatitis B patients identified
Researchers have identified Hepatitis B RNA serum levels as a biomarker that more accurately stratifies risk of liver cancer in individuals who have been functionally cured of chronic hepatitis B.