One person was taken to hospital with critical injuries following a house fire in the Annex. The two-alarm blaze broke out at home on Boswell Avenue in the Avenue Road and Davenport Road area around 11 p.m. Saturday. Fire crews say they were met with heavy smoke and flames upon arrival. One woman was pulled from the blaze. She was taken to the hospital with life-threatening injuries. There has been no further update on her age or condition.The origin and cause of the blaze is under investigation.