The former Los Angeles Laker and his daughter Gianna died Sunday in the crash, and as many as seven other people may have been killed.
All of the confirmed cases in the U.S. are individuals who had traveled to Wuhan, China.
"I got three small kids and am trying to figure out how to navigate life with three kids and no mom," Matt Mauser said of the death of his wife, Christina.
Flames broke out at Jackson County Park, along the Tennessee River, about 12:40 a.m. Monday.
25-year-old Stephanie Parze’s body was found about 20 minutes from her home, an autopsy confirmed.