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To bolster the nation’s preparedness for a pandemic, the National Institute of Standards and Technology (NIST) has developed a synthetic, nonhazardous genetic
A new NIST Standard Reference Material supports the accurate measurement of the amount of a common but potentially dangerous virus in patients. Most of us have
Scientists track and monitor the circulation of SARS-CoV-2, the virus that causes COVID-19, using methods based on a laboratory technique called polymerase
A multidisciplinary research team at the National Institute of Standards and Technology (NIST) has developed a way to increase the sensitivity of the primary
At forensic science labs, analysts literally weigh the evidence. They also measure it in other ways. They use microscopes, DNA profiling kits, chemical
DNA is often considered the most reliable form of forensic evidence, and this reputation is based on the way DNA experts use statistics. When they compare
As the new year approaches, forensic labs across the country are gearing up for a big change in the way they generate DNA profiles, the genetic fingerprints so