Man fails paternity test because genes in his saliva are different to those in sperm

Monday, October 26, 2015

It is thought cells from a miscarried sibling were absorbed by the man while he was in the womb

A US man has failed a paternity test after doctors revealed his dead twin, whose DNA the man absorbed in the womb, is the genetic father of the child.

The 34-year-old man is the first ever reported case of a paternity test being fooled by a human chimera, someone with extra genes absorbed from a twin lost in early pregnancy.

Already have an active account? Log in here.

Or Sign up and get unlimited access to premium articles.

Fresh audit exposes COVID spending chaos

Mbongeni Mguni | 1d ago

DPP strengthens response to GBV cases

Mpho Mokwape | 17 h ago

AAB marks 30 years with bold vision

Kabelo Boranabi | 1d ago

Pursuit for Kgosi Sekai’s scalp continues

Innocent Selatlhwa | 1d ago

Court affirms adopted children's inheritance rights in landmark ruling

Titus Mbuya | 1d ago

A child, DNA test, estate fight: court draws the line

Mpho Mokwape | 1d ago

Justice delayed is trust denied

Batswana who marched peacefully for 'Justice for Tshepi' demanded answers. They have now received a detailed account of police investigation and a promise that the file is with the Directorate of Public Prosecutions (DPP). The real test is whether the state now keeps its word without further prodding. In his address, the minister asked the nation to trust the process. He spoke of rigour, not neglect, and pointed to 10 months of...

The Monitor Editor | 28 April 2026

About us

Mmegi is the leading independent source of breaking news, latest news, current
affairs, Politics, Business, Sport, debates, analysis, and entertainment news in Botswana.

Man fails paternity test because genes in his saliva are different to those in sperm

It is thought cells from a miscarried sibling were absorbed by the man while he was in the womb

Explore

More

Gaolathe engages Dangote