(CBS DETROIT) – A second major health system in Michigan will require its workers be vaccinated against COVID-19.

Livonia-based Trinity Health announced that its employees, contractors and those conducting business in its health care facilities must be vaccinated.

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The requirement is effective immediately.

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This will include roughly 24,000 Trinity Health Michigan colleagues.

Last month, Henry Ford Health System set a vaccination deadline for Sept. 10 for its workers.

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