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Articles on Next-generation sequencing

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Researchers are working on handheld devices that can signal the presence of SARS-CoV-2 in the air. fotograzia/Moment via Getty Images

The COVID-19 virus can spread through the air – here’s what it’ll take to detect the airborne particles

Miniaturized laboratory equipment is making it easier to identify airborne pathogens in the field, but there's still work ahead to be able to instantly determine if a room is safe or contaminated.
Decoding all the DNA in a patient’s biological sample can reveal whether an infectious microbe is causing the disease. ktsdesign/Shutterstock.com

Rapid DNA analysis helps diagnose mystery diseases

Superfast DNA analysis is now being used to crack medical mysteries when physicians can't figure out whether an infectious microbe is causing the disease.

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