Best guess:
Wife contracted it about 10 days ago. No fever, just a cough and some minor back pain. This is probably her lungs. Normal for COVID-19.
Kids: No fever, minor cough, aches and pains. Normal cold/minor flu symptoms.
Myself and youngest: No fever, no cough, etc.
Everyone but the youngest has been tested as of this morning. There were no 15 minute Abbott test available in Salt Lake.