The former anesthesiologist injected nerve-blocking agent bupivacaine and other drugs into IV bags of saline at Baylor Scott & White Surgicare North Dallas, according to a federal criminal complaint.

On Monday, saline bags and dialysis fluids were being ... after damage from Helene halted production of IV and dialysis solutions, causing hospitals across the country to ration fluids and stop ...

IV fluids, she said, also require an extraordinary amount of space: A single bag of saline ... difficult to make — even ...