The flight attendant worked flights between Los Angeles International Airport and Incheon International Airport in Seoul, South Korea, on Feb. 19 and 20, the reports stated.

The woman had also serviced a flight from Tel Aviv, Israel, to Seoul on Feb. 15, South Korea’s Center for Disease Control said.

The Times of Israel reported that the flight attendant was in Israel before coming to L.A., where it’s believed she spent time walking around Koreatown before boarding on a return flight to Incheon, South Korea.