Cook tallied four receptions on seven targets for 80 yards in Sunday's 35-32 overtime loss to the Raiders. The veteran finished the 2021 campaign with 48 receptions for 564 yards and four touchdowns.

Cook (illness) has been activated from the reserve/COVID-19 list, per Aaron Wilson of Sportstalk 790 Houston and Daniel Popper of The Athletic.

Coach Brandon Staley relayed Wednesday that Cook (illness) is in line to come off the the reserve/COVID-19 list, Jeff Miller of the Los Angeles Times reports.

Cook (illness) remains on the reserve/COVID-19 list ahead of Sunday's game against Broncos, Gilbert Manzano of The Orange County Register reports.

Cook isn't expected to play Sunday against the Broncos after the Chargers placed him on the reserve/COVID-19 list Friday following a positive test for the virus, Mike Garafolo of NFL Network reports.

Cooks (undisclosed) is in line to land on the reserve/COVID-19 list, per Jeff Miller of the Los Angeles Times.

Cook caught three of five targets for 44 yards during Sunday's 41-29 loss to the Texans. He also secured a successful two-point conversion.

Cook recorded three receptions (on seven targets) and 32 yards in Thursday's 34-28 overtime loss to the Chiefs.

Cook (quad) doesn't carry an injury designation for Thursday night's game against Kansas City.

Cook (quadriceps) was listed as a limited participant at Tuesday's walkthrough.