If the blood is used for a DNA test, yes.But then you also need it from the child. You have to have something to compare it to.
But you don't need blood - saliva will do.
Through the courts; you will have to prove you're not the father.
blood or dna test. Blood Test.
no time limit
A DNA blood test will confirm whether or not you are indeed the father. Some DNA tests can be done with saliva as well, A child can have either the father's blood type, the mother's blood type, or a combination of the two. For instance, a father with type A+, along with a mother with blood type B-, can have A+. A-. B+, or B-.
Paternity is established by: genetic testing; presumption, where the parties were married when the child was born/conceived; acknowledgment of paternity either in writing or in open court; or default, where the alleged father fails to cooperate in the process. Blood can be used for genetic testing but saliva is equally reliable and less invasive.
Get the certificate.
only if he can prove that he is indeed prove that he is 99.9% the father
The only absolute proof would be a blood test. A blood test cannot prove you are the father, but it can prove that you aren't. In other words, a blood test could give what doctors call a "false positive," but if the test comes out negative, it's a sure thing -- you aren't the father. But a blood test requires a sample from the baby, as well, for comparison with yours. If the child's parent won't consent, a blood test isn't possible. One other thought: in the US, a person is considered innocent until proven guilty. That means it's not up to you to prove your innocence. It's up to your family to prove your guilt. Do they have any real reason to suspect you?
If he can prove through a paternity test that he is not the father, he needs to petition the court to stop child support and can ask that prior child support be returned to him.
As long as you can prove paternity (if needed) and you provide for the child, you can.
No If the babies Father is blood type A then the baby will be Blood type A if the father is Blood type O then the baby will be blood type O If the father does not know what blood type he is and you are blood type O then the nurse,midwife and doctor will treat you with Anti-D which helps prevent future babies being affected by your bloodMY VIEWIt IS possible that a father of blood type AO and the mother of blood type of O or BO can give rise to the child of blood type O.
18-23 years, depending on the state.