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PCR – News and Features

A pair of asthma inhalers.
News

Researchers Find No Link Between COVID-19 and Increased Asthma Risk

New research shows that a SARS-CoV-2 infection does not increase the risk of asthma development in children.
A gloved hand pipettes liquid into a petri dish
Article

Microbial Monitoring for Biopharma Manufacturing

Contamination is a significant issue for bioprocessing as it results in loss of time, money and effort. This article will explore the pivotal role of microbial monitoring in upholding product safety and quality standards within the biopharmaceutical industry.
Photograph of a tick on skin
News

A More Accurate Method for Detecting Powassan Virus

Researchers have devised a more accurate method for detecting the emerging Powassan virus in ticks. This robust, real-time approach reduces the incidence of false negative test results.
Prototype of the ExoArc system.
News

New Device Rapidly Isolates Blood Plasma for Diagnostics and Precision Medicine

Scientists have developed a coin-sized chip that can directly isolate blood plasma from a tube of blood in just 30 minutes, which is more convenient and user-friendly as compared to the current gold standard, multi-step centrifugation process.
Letters of DNA bases.
News

Forensic Test Offers Affordable Solution for Touch DNA Identification

Research has found a less expensive and easier to use test to learn more about forensic touch DNA. This research has important implications for forensic investigations and being able to identify DNA from a primary contact.
Monkey pox virus.
News

Mpox DNA Detectable in the Body up to 4 Weeks After Symptoms Begin

DNA from the mpox virus can be found in different parts of the body for up to four weeks after symptom onset, according to a study led by researchers at Unity Health Toronto
A cow grazing.
News

Leptospira Bacteria Genotyped for the First Time

Leptospirosis is a globally distributed infectious disease that affects both animals and humans. The serological diagnostic test performs better when local variants are used.
Double helix structure of DNA.
News

Melting DNA Can Detect Pathogens Faster and More Accurately Than Blood Tests

A new analysis method can detect pathogens in blood samples faster and more accurately than blood cultures, which are the current state of the art for infection diagnosis.
A foggy bridge.
News

Researchers Discover Cause of “Brain Fog” Linked to Long COVID

A team of scientists from Trinity College Dublin and investigators from FutureNeuro announced a major discovery that has profound importance for our understanding of brain fog and cognitive decline seen in some patients with Long COVID.
Illustration of gloved hands using scissors and tweezers to alter a DNA double helix.
Article

Genetic Modification Techniques and Applications

Manipulating genetics has helped mankind in numerous ways. In this article, we consider genetic modification strategies, including genome editing and genetic engineering, the techniques used to achieve them and purposes to which they are applied.
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