MILWAUKEE (CBS 58) -- Milwaukee Bucks star Khris Middleton has tested positive for COVID-19 according to head coach Mike Budenholzer.

Khris Middleton has tested positive for COVID-19, per Bucks coach Mike Budenholzer. Team thought he’d originally come down with a cold/flu, but when he didn’t improve he got tested

— Jamal Collier (@JamalCollier) November 2, 2021

The two-time All-Star entered the NBA's health and safety protocol Monday, Nov. 1, becoming the first Buck to do so this season.

Players who test positive must quarantine for 10 days or produce two negative tests at least 24 hours apart.

The team has not said if Middleton is vaccinated.