Court docs show DNA and blood evidence were filed to Virginia’s forensics lab in the case against the husband of missing Manassas Park mother Mamta Kafle Bhatt.

A large number of COVID-19 diagnostic tests are reliant on detection of viral RNA from buccal swabs by PCR. A new protocol from Porvair Sciences describes how a novel Chromatrap™Homogeniser Spin ...

Forensic evidence, like analyzing DNA linked to homicides and sexual assaults ... “We would have someone come in, do a buccal ...

Though detectives interviewed Camey and read him his Miranda rights in Spanish, his native language, they had him sign a consent form for a buccal swab ... passed before the swab came up positive for ...

"The buccal swab erases all doubt," Suffolk County District ... he has been spending two to three hours a day reviewing the evidence against him. Heuermann's lawyer disputed the significance ...