Audio recording is automated for accessibility. Humans wrote and edited the story. Yolibeth’s 4-year-old daughter scrambled headfirst onto a cushy leather love seat at their St. Bernard Parish home and pushed a hairbrush into the hands of Miriam Romero, a health coordinator who works with the family. Romero placed the girl in her lap and started brushing her dark hair. Yolibeth, a 38-year-old single mother who moved to South Louisiana from Hond…