Faced with concerns and uncertainties over COVID-19 (coronavirus) and the impact on its games, its business and its extended family of players, coaches and fans, the NBA suspended the 2019-20 season Wednesday until further notice.

The news came after the NBA game between the Utah Jazz and Oklahoma City Thunder was abruptly postponed on Wednesday night.

Players for both teams were on the court at the Chesapeake Energy Arena in Oklahoma City for warm-ups but were called back to the locker rooms. The NBA said the affected player was not in the arena and the test results were reported shortly before tip-off.

“The NBA is suspending game play following the conclusion of tonight’s schedule of games until further notice,” the NBA said in a statement. “The NBA will use this hiatus to determine next steps for moving forward in regard to the coronavirus pandemic.”

The organization later decided to nix the last game of the night between the New Orleans Pelicans and the Sacramento Kings. A referee assigned to work the game had previously worked a Utah Jazz game, the NBA said.

In a statement, the Utah Jazz said a player on the team tested negative for influenza, strep throat and an upper respiratory infection Wednesday morning.

“The individual’s symptoms diminished over the course of today, however, in a precautionary measure, and in consultation and cooperation with NBA medical staff and Oklahoma health officials, the decision was made to test for COVID-19,” the team said.

The player is in the care of health officials in Oklahoma City, the team said.

“We wish this player a full and speedy recovery, and appreciate the work of health officials in Oklahoma to test a member of the Utah Jazz for COVID-19, as well as their prudent decision to test the entire team at this time,” Utah Gov. Gary Herbert and Lt. Gov. Spencer Cox said in a joint statement.

GThey added that they are working to identify individuals who have had close enough contact with the player as to have been potentially exposed.