The Stratus variant, which includes the XFG strain of the virus and its spin-offs, XFG.3 and XFG 3.1, now make up around 75 ...

Covid is right back at the forefront of public consciousness after a new strain reared its head. The fresh variant is ...

Cases of a new variant of Covid are surging in areas of Ireland and the UK. The new strain, called Stratus, has two variants, ...

The NHS has issued advice on how to reduce the risk of catching and spreading Covid as cases of the Stratus variant appear to ...

Liquid crystals, the same technology found in TV screens, strip thermometers, and mood rings, could soon be used in the next generation of COVID tests. According to scientists at the University of ...

One symptom to watch out for is a scratchy or raspy voice, with hoarseness often linked to the new strain. Other signs such ...

The World Health Organisation says that while the latest variant doesn't seem to trigger more serious illness, it transmits ...

A CRISPR mouth-swab test could transform TB screening with rapid, low-cost detection in low-resource and asymptomatic cases.

As the weather changes, farmers should start talking to their vets about parasite control treatments and whether diagnostic ...

With over 98% agreement with ELISA, the LEO system offers a fast, reliable method for gluten testing, supporting safer food ...

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The continually expanding toolkit from Mohit Verma's laboratory at Purdue University now includes a portable, paper-based biosensor for identifying genetically modified (GM) corn and soybean. The GM ...