DNA Testing: Frequently Asked Questions

Over recent years, the worlds of medicine and technology have evolved hugely. The advancements we have seen in these fields have changed our lives in many ways and helped to make life easier in a variety of ways. DNA testing is one of the benefits that we have been able to enjoy as a result of technological and scientific advancements and these tests can be used for a variety of reasons.

Common questions about DNA tests

 People often have questions about DNA testing and some of the more common ones are listed below:

What do people have DNA tests for?

DNA tests are carried out for many different reasons depending on the needs of the person requesting the test. Some of the key reasons behind having these tests include paternity and maternity testing, establishing any biological relationship with another person, checking on predisposition to disease based on genetics, immigration purposes, legal reasons, and checking ancestry.

How much do DNA tests cost?

Having a DNA test carried out privately by an established DNA testing center should not cost a huge amount but the price can vary from one place to another. This is why you need to ensure you compare the cost of tests before you choose a facility, as the price difference can be quite steep in some cases.

How quickly are the DNA test results available?

 Again, this can vary from one facility to another and will also depend on any complications that may occur with regards to obtaining the necessary samples. In general, you should receive the results of DNA tests within a few days although some facilities do offer an express facility where the test is expedited and the results are therefore available earlier.

What sorts of samples can be tested? 

There are various sample types on which DNA tests can be carried out depending on the type of test you are having done. A saliva swab is generally the most common, as these contain saliva and skin cells. However, there are also other samples that can be used in the field of DNA testing including semen samples, hair and nails, or blood samples.

Do you need a DNA test to be carried out?

 If you require a DNA test for any reason, it is important to make sure you find a reputable provider. For more information about DNA testing and what you need to do next, get in touch with the leading DNA testing center in NYC.