In a French criminal trial, conventional DNA analysis couldn’t distinguish between twin brothers, but emerging scientific ...

Researchers at Karolinska Institutet have developed a rapid and cost-efficient sequencing method that can identify antibiotic ...

Multi-cancer blood tests promise early detection, but the evidence is thin, the risks real, and they’re no substitute for listening to your body.

Our editors tested two popular glucose monitors to determine which is the best for improving ​​diet, sleep and exercise habits.

Scientists have created a genomic blueprint for Aeromonas bacteria, which can cause antibiotic-resistant diarrheal disease—with symptoms often misidentified as cholera—in humans and animals.

COVID-19’s danger lay in its invisibility. The SARS-CoV-2 virus is highly contagious and can be passed on by people with light or no symptoms, making it extremely difficult to track and contain. But ...

Modern diagnostic methods allow growers to detect pathogens earlier and identify disease pressure with far greater precision than traditional testing methods.