So Measles is a thing again?
"The outbreak could include the first cases of measles in Alberta this year, according to the latest data.
As of Monday evening, three people in the same household were confirmed to have contracted the virus, according to Little Red River Cree Nation Chief Conroy Sewepagaham. "
EDIT: for link inclusion, sorry, new workflow for me :)
Is Tejas an indigenous community?
They sure do view themselves as the “native” Americans
If they view themselves as indigenous and aren’t indigenous, than the answer to your question is: No.