ATLANTA (AP) — Health officials say they have now confirmed more than 90 cases of a rare fungal meningitis that has been linked to a steroid commonly used to ease back pain.

The Centers for Disease Control and Prevention posted updated figures to its website Sunday. The death toll stood at 7, the same number as a day earlier. The outbreak is spread across nine states, the same states reported Saturday: Florida, Indiana, Maryland, Michigan, Minnesota, North Carolina, Ohio, Tennessee and Virginia.

The CDC figures show there are 91 cases in the U.S. altogether.

The steroid linked to the outbreak has been recalled, and health officials have been scrambling to notify anyone who may have received an injection of it. The Massachusetts pharmacy that made it has said it is cooperating with investigators.

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