Report: NHL, NHLPA investigating expansion of rapid COVID-19 testing

The NHL and NHLPA are looking into ways to more quickly identify positive COVID-19 cases amid a number of postponements league-wide.

The two entities are considering conducting rapid testing for players and other team personnel on game days, reports TSN's Frank Seravalli.

Rapid testing was already introduced for critical situations over the last week or so, and that will likely remain in place. The NHL and NHLPA have been reportedly concerned about the availability and accuracy of the faster examinations as they mull using them on a regular basis.

The NHL has utilized PCR tests but "the hope is" rapid testing will help identify those who test positive in a timelier fashion, according to Seravalli. PCR tests have a turnaround time of 24 hours, meaning the results may not be known until after a team plays or practices.

Four changes to the league's COVID-19 protocols were made Thursday, including the removal of glass behind team benches. The NHL advised players to show up to their respective arenas no more than one hour and 45 minutes before puck drop unless receiving treatment or "to engage in preparations in advance of the game," but the league soon reversed course upon resistance from players.

Five teams have temporarily shut down due to COVID-19 protocol this season. The Colorado Avalanche became the latest club to do so Thursday. The NHL has already postponed 26 games in 2021.