TORONTO Public health officials continue to investigate whether a COVID-19 outbreak at a Bradford West Gwillimbury long-term care home is connected to a variant of the virus detected in the United Kingdom. The Simcoe Muskoka District Health Unit confirmed on Sunday that an individual who tested positive for the U.K. variant had close contact with someone connected to the outbreak at Bradford Valley Care Community. According to the health unit, six of 230 residents and three of 260 staff members have tested positive for the virus. “It is worrisome,” said Sandy Kerr, who’s 84-year-old mother Barbara Dawson is one of the six residents who tested positive for COVID-19.