COVID-19 outbreaks declared at 3 Calgary shelter sites Those who test positive, or those Alpha House considers “at risk” for contracting the virus, are then placed in their own room, provided through a partnership with AHS and two Lethbridge hotels.[ Sign up for our Health IQ newsletter for the latest coronavirus updates ]Christiansen says this process has pronounced the need for more housing in the city.“I feel like we’ve got a good system, and still tweaking it here and there,” she said.“But to me it highlights, you know the need that we need to take care of this population and [we need] to have housing for folks like the rest of us.