Blog #13: DNA and Crime investigation

DNA has changed how we investigate crimes in many ways. One way is that it helps clear people that have been wrongfully charged,  of their charges, and throws the correct suspect in jail. Even decades later. It is way more precise than older methods. But unfortunately there has been such a huge pile up of cases over the years, that there are not enough forensic analyzers.

Two examples of tests are:
1. Salivary Tests

2.  Blood Tests