Coronavirus Lot J, Legends Center COVID-19 testing sites closed for rest of Saturday The City of Jacksonville posted to Twitter, if anyone has COVID-19 symptoms they should refer to the COJ website to find an open testing location. More Videos Next up in 5 Example video title will go here for this video Next up in 5 Example video title will go here for this video RELATED: Drive-thru COVID-19 testing site at Prime Osborn Convention Center closes Wednesday RELATED: COVID-19 testing in underserved communities begins in Jacksonville