BOSTON (WHDH) - Boston Celtics star Al Horford is isolating after testing positive for COVID-19, the team announced Tuesday.

Horford will be subject to quarantine rules until further notice.

It’s not clear if the 35-year-old veteran has shown symptoms of the virus or if he’s asymptomatic.

The news of the positive test comes just days after the Celtics announced that Jaylen Brown had tested positive.

Brown was ruled out for Saturday’s preseason game against the Toronto Raptors.

Both Horford and Brown will miss Wednesday’s preseason game against the Orlando Magic.

There were no additional details available.

(Copyright (c) 2021 Sunbeam Television. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)

Join our Newsletter for the latest news right to your inbox