Some of the 1st ice age humans who ventured
into Americas came from China, DNA study suggests
By Charles Q. Choi, Live science, MAy 10, 2023

The open access paper is:

Li, Y.C., Gao, Z.L., Liu, K.J., Tian, J.Y., Yang, B.Y.,
Rahman, Z.U., Yang, L.Q., Zhang, S.H., Li, C.T.,
Achilli, A. and Semino, O., 2023. Mitogenome
evidence shows two radiation events and dispersals
of matrilineal ancestry from northern coastal China
to the Americas and Japan. Cell Reports.
[www.cell.com]
[www.cell.com]

Yours,

Paul H.

"The past is never dead. It's not even past."
William Faulkner, Act 1, Scene III, Requiem for a Nun (1951)