CHICAGO (CBS) — A total of 111 residents at the Symphony of South Shore nursing home have tested positive for COVID-19, out of 158 altogether.

That represents 70 percent of the residents at the facility, at 2425 E. 71st St.

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Ten residents have died.

A representative of the facility said there is an aggressive isolation procedure in place right now.

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We told you about an outbreak at another Symphony nursing home, this one in Joliet, where 24 residents and two staffers have died.

The state said there were 81 infections there.

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Symphony developed its own COVID-19 response team to fight the outbreak.