I hate to say it but my first thought was - did the child bring the virus with him/her from Mexico?
exactly what i was thinking. we don’t know where in Texas. Is this a Mexican family come over for care?
It appears it may be the case. Fox reports the death was in the Rio Grande Valley and the child was “from” Brownsville. All the reports lately have stressed the child died in the US, but it’s unknown whether the child lives in the US.