Article content The London-area health unit is declaring a COVID-19 outbreak after six cases were linked to indoor gatherings at an east London church, a stark reminder not to let our guard down, the city’s top doctor says. The Middlesex-London Health Unit says its contact tracers connected the cases to a series of indoor gatherings at Christ Embassy Church at 1472 Dundas St. between June 20 and 30. No masks were worn and physical distancing was not maintained, the health unit says. We apologize, but this video has failed to load. Try refreshing your browser, or Outbreak linked to London church shows COVID's continuing threat: top doc Back to video