49ers cut down roster, leave one spot open by opting for initial
49ers: Fred Warner activated off of COVID-19 list, returns to practice
San Francisco 49ers place linebacker Fred Warner on reserve
49ers-Cowboys Game Statuses: Two major returns expected – KNBR
49ers place LB Fred Warner on reserve/COVID-19 list
49ers close facility over Kendrick Bourne positive COVID test
49ers place star linebacker Fred Warner on COVID-19 list
49ers have activated Fred Warner from the Reserve/Covid-19 list
49ers LB Fred Warner lands on NFL's COVID-19 list
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49ers get Kendrick Bourne off COVID-19 list ahead of Saints game
Kyle Shanahan explains how air quality could impact 49ers home
49ers place linebacker Fred Warner on Reserve/COVID-19 list