257 Active Cases – 36 New Cases on February 22, 2021 Thunder Bay – COVID-19 Update – The Thunder Bay District Health Unit has reported reporting 36 (thirty-six) new COVID-19 cases in residents in the TBDHU Region. The current active case total is 257. Eight cases were resolved in the past 24 hours. Case Breakdown […] NetNewsLedger - February 22, 2021 - COVID-19 Report for Thunder Bay District