A mouth swab is a forensic method used to gather DNA from the within of an individual’s cheek. It’s a widespread technique of accumulating DNA for identification functions, reminiscent of in legal investigations or paternity assessments. Mouth swabs are additionally used to display for sure medical situations, reminiscent of HIV and STIs.
There are a variety of how to beat a mouth swab. A method is to easily refuse to offer a pattern. Nevertheless, this is probably not an possibility in all instances, reminiscent of when a court docket order has been issued. One other method to beat a mouth swab is to make use of a mouthwash that accommodates alcohol. Alcohol will kill the cells that comprise DNA, making it not possible to gather a pattern. Lastly, it’s also potential to make use of a swab that has been coated with a substance that can intervene with the DNA assortment course of.