Russell Westbrook has tested positive for COVID-19.

The NBA star took to social media on Monday to reveal his diagnosis and he implored everyone to “Please take this virus seriously.”

I tested positive for COVID-19 prior to my teams departure to Orlando. I’m currently feeling well, quarantined, and looking forward to rejoining my teammates when I am cleared. Thank you all for the well wishes and continued support. Please take this virus seriously. Be safe. Mask up! #whynot

See the original post below:

https://www.instagram.com/p/CClu-CijR6o/

Sending up a prayer for Russell Westbrook and everyone who has been impacted by COVID-19.

Please be safe!