Kelemete was activated from the reserve/COVID-19 list Tuesday, Jeff Miller of the Los Angeles Times reports.

Kelemete (illness) was placed on the reserve/COVID-19 list Monday, Gavino Borquez of Chargers Wire reports and tested positive for the virus according to Tom Pelissero of NFL Network.

Kelemete agreed to a contract with the 49ers on Friday, Mike Garafolo of NFL Network reports.

Kelemete was released by the Texans on Tuesday, Ian Rapoport of NFL Network reports.

Kelemete (concussion) doesn't have an injury designation for Thursday's game at Detroit.

Kelemete (concussion) is questionable for Sunday's game versus the Patriots, Sarah Barshop of ESPN.com reports.

Kelemete (concussion) has been ruled out for Sunday's game versus the Browns.

Kelemete won't return to Sunday's game at Jacksonville due to a concussion.

Kelemete left Sunday's game against the Jaguars and is being evaluated for a concussion, Sarah Barshop of ESPN.com reports.

Kelemete is slated to sign a one-year extension with the Texans, Aaron Wilson of the Houston Chronicle reports.