A DNA paternity test determines whether a man is the biological father of a child by comparing their genetic material. This is typically done using a cheek swab to collect DNA samples from both the child and the alleged father.

DNA paternity tests are highly accurate, often providing a probability of paternity of either 0% (not the father) or greater than 99.99% (is the father).

For results to be legally admissible, the test must follow a strict chain-of-custody process during sample collection. It's essential to inform the testing service if you require the results for legal purposes.

While including the mother's DNA can strengthen the test's accuracy, a paternity test can still be performed without her involvement.

Samples are usually collected using a buccal swab, which is a painless procedure involving rubbing a cotton swab inside the cheek to gather cells.

A paternity test can be conducted at any age, including on newborns. For prenatal testing, non-invasive methods can be performed as early as the 8th week of pregnancy.

You should address paternity concerns as soon as possible, ideally within two years of becoming suspicious. However, the timeframe can be extended if the mother knew the alleged father was not the biological father.

Results from a standard DNA paternity test are typically available within 3–5 business days after the laboratory receives all samples.

• Signed consent of all parties involved.

• All parties must provide valid means of identification.

• Provision of additional documents as required (e.g. court assignment of custody)

To take a DNA test, you will need a government-issued ID, such as a birth certificate, driver's license, passport, refugee permit, or clinic card.

If you are testing a child under 16, only parental consent is required. If you are testing someone over 16, you will need written authority from that person.

Do not eat or drink anything at least 30 minutes before test. This includes smoking, chewing gum, brushing your

teeth, or using mouth wash.

For peace of mind tests, DNA samples are typically destroyed after results are issued. Samples from court-admissible tests may be retained for a certain period before destruction.

Yes, in such cases, testing close relatives of the alleged father, like his parents or siblings, can help establish paternity through genetic analysis.

Generally, DNA paternity testing is considered a non-medical procedure and is not covered by health insurance plans.