Paternity Testing with Blood or Paternity Testing with Saliva?

Whilst paternity testing with blood used to be the norm, the norm today is paternity testing with saliva.

Immigration DNA Testing: it can get complicated

Evens Colas, a US citizen who originally comes from Haiti has been trying to bring his two Haitian children to the US. Requirements are clear: Immigration DNA testing to prove they are really his biological children and things proceed from there. A paternity DNA test, essential to continue immigration procedures showed that Colas was not [...]