Credit Hope McKenney/KUCB Unalaska's largest fish processing plant reopened Monday after a COVID-19 outbreak forced it to shut down for almost a month. UniSea closed its doors Jan. 5 after a handful of workers tested positive for the virus, following a New Year's gathering in company housing. Since then, 66 of UniSea's more than 900 workers tested positive for the virus, according to UniSea President Tom Enlow. Seventeen of those were during their two-week entry quarantine, and 49 were non-travel related cases, he said. "The virus has not been eliminated just yet," Enlow said in an email. "We have active cases in isolation that we are monitoring and close contacts in quarantine that we are continuing to test. But we feel very good about our response to the outbreak and containment thus far."