ST. PAUL — The Hennepin County Sheriff’s Office has put DNA testing at its crime lab on hold as it works to determine the source of “sporadic DNA contamination.” The sheriff’s office said it appears the contamination may be linked to “an ...

The Hudson County Prosecutor's Office has opened its own DNA lab, cutting down on the time it takes to receive results that occurred when sending test samples to the busy New Jersey State Police lab. Hudson County Prosecutor Esther Suarez, seen in a 2021 ...

Biosensing technology developed by engineers has made it possible to create gene test strips that rival conventional lab-based tests in quality. When the pandemic started, people who felt unwell had to join long queues for lab-based PCR tests and then wait ...