The Gilgo Beach murder case is moving toward trial, but Rex Heuermann's attorneys are challenging something called nuclear DNA testing​​.
The manufacturer of the test kits notified the Los Angeles County Sheriff’s Department in August that many of the kits were ...
The Los Angeles County Sheriff’s Department says it will retest 4,000 DNA samples and open an internal investigation after ...
David Rowlands examines the uptake of a HIV self testing kit in the UK – but finds the jury is still out on whether they can help people seek treatment earlier. After decades of living with HIV ...