Celtics big man Kristaps Porzingis announced he was dealing with a mystery ‘viral illness’ as he remained sidelined on Monday.
Porzingis has not played since February 26, and has sat out the last six games, including Boston’s win over Utah on Monday.
The team listed him as being out with a ‘non-Covid’ illness before the game, and Porzingis took to social media after tip-off to update fans on his situation.
‘I have been dealing with some viral illness that we haven’t been able to fully identify yet,’ he said on X.
‘I am recovering and getting better. But still working my way back to full [strength] to help this team. Thanks for support and Im hoping for a healthy return soon,’ he concluded, as he included a praying-hands emoji and green heart emoji.
Celtics coach Joe Mazzulla didn’t offer much detail on the illness but spoke about it after the game.
Kristaps Porzingis told fans on Monday night that he was battling an unknown viral illness

Porzingis, seen last year, has not played since February 26, missing the last six games for Boston
‘Just making sure it’s safe, he’s still able to come in and be around the guys as best he can. And try to stay in the best shape possible,’ he told reporters. ‘He’s been on the court. So he’s doing what he can to get back.’
A timetable has not been given for Porzingis’ return.
CLNS reporter Noa Dalzell said that Porzingis was briefly in the locker room before the game, and could be heard letting out a cough.
The 29-year-old Latvian also went through warm-ups on Saturday, it has been reported.
Aside from his current illness, Porzingis has struggled with his availability throughout this season, as he missed the beginning of the year with a leg injury.
He sat out the first month of the season before making his 2024-25 debut and has played just 32 of the Celtics’ 65 games thus far.
Boston will hope to have Porzingis – their third-highest average scorer – healthy for the playoffs as the team looks to defend their NBA title.
He is averaging 18.9 points and 6.8 rebounds this season while shooting 40.3 percent from three-point range.