Join us in celebrating our 50th Anniversary!
Join us in celebrating our 50th Anniversary!

Advancing the Field of Microbiology With Timely AST Standards

Find the latest news and updates from our Microbiology committees.

FDA Makes Up-to-Date Susceptibility Test Interpretive Criteria (Breakpoint) Resources Available Online

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January Education Session

Epidemiological Cutoff Values (ECVs): Their Development and Use

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To receive PACE® CE credits for the session, fill out our form.



About The Subcommittees

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Volunteering With CLSI

Hear directly from our volunteers about their experience volunteering on CLSI AST Subcommittees.

AST Meetings

Future AST Meetings

May 31–June 5, 2018
San Diego, California, USA

January 24–29, 2019
St. Augustine, Florida, USA

Recent AST Meetings

January 25–30, 2018
Dallas, Texas, USA

June 22–27, 2017
Philadelphia, Pennsylvania, USA

Staff Liaison

Marcy L. Hackenbrack, MCM, M(ASCP)