Does anyone have any additional information regarding a change to how CDI is defined by NHSN? In Section 2 of the 2022 Update to SHEA/IDSA/APIC guidelines, a potential change is mentioned, which will include a combination of ANY positive test (not only last test of record) AND treatment within 2 days. When this article was published, the NHSN was still validating this updated definition, but I'm curious to know if anyone has any updates and also what impact this potential change may have on your C. diff testing algorithm?