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John Michael Weir CHESP CMIP T-CNACC

Specialist in Healthcare Environmental Cleaning

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John Michael Weir CHESP CMIP T-CNACC

    Flash Story
    Safety Awareness Deep Dive Part 1 of 4 Candida Auris Is Closer Than You Think Safe & Sound Week Just Ended. The Hazards Have Not. First Impressions C. diff Doesn’t Care About Your Feelings

    Main Story

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    • Safety

    Safety Awareness Deep Dive Part 1 of 4

    John Weir August 25, 2026 0
    candida auris best image
    • C. auris
    • Critical Cleaning
    • Disinfection
    • Infection Prevention

    Candida Auris Is Closer Than You Think

    John Weir August 24, 2026 0
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    • Continuous Improvement
    • Education
    • Safety

    Safe & Sound Week Just Ended. The Hazards Have Not.

    John Weir August 21, 2026 0
    First Impressions 1
    • Education
    • Environmental Services
    • HCAHPS
    • Patient Satisfaction

    First Impressions

    John Weir August 20, 2026 0
    cdiff spores
    • C.diff
    • Critical Cleaning
    • Disinfection
    • Education

    C. diff Doesn’t Care About Your Feelings

    John Weir August 19, 2026 0

    Editor’s Picks

    candida auris best image
    • C. auris
    • Critical Cleaning
    • Disinfection
    • Infection Prevention

    Candida Auris Is Closer Than You Think

    John Weir August 24, 2026 0
    cdiff spores
    • C.diff
    • Critical Cleaning
    • Disinfection
    • Education

    C. diff Doesn’t Care About Your Feelings

    John Weir August 19, 2026 0

    Trending Story

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    1
    • Safety

    Safety Awareness Deep Dive Part 1 of 4

    candida auris best image
    2
    • C. auris
    • Critical Cleaning
    • Disinfection
    • Infection Prevention

    Candida Auris Is Closer Than You Think

    safe and sound week final image
    3
    • Continuous Improvement
    • Education
    • Safety

    Safe & Sound Week Just Ended. The Hazards Have Not.

    First Impressions 1
    4
    • Education
    • Environmental Services
    • HCAHPS
    • Patient Satisfaction

    First Impressions

    cdiff spores
    5
    • C.diff
    • Critical Cleaning
    • Disinfection
    • Education

    C. diff Doesn’t Care About Your Feelings

    data
    • Ideas

    The Four Ways We Get Data Wrong in EVS

    John Weir May 24, 2026 0

    There is no shortage of data in healthcare. Audit scores. ATP readings. HAI rates. Discharge turnaround times. Supply consumption reports....

    Read MoreRead more about The Four Ways We Get Data Wrong in EVS
    rounding1
    • Administration
    • Education
    • Leadership
    • Trust

    The Office is a Trap: 5 Leadership Lessons

    John Weir May 2, 2026 0

    It is a seductive trap for the modern manager: the belief that leadership is a series of digital transactions—an email...

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    • Administration
    • Development
    • Trust

    Trust Is More Important Than Performance. Here Is Why That Is Not a Contradiction.

    John Weir April 30, 2026 0

    I just finished going through a Leadership Academy, and one of the concepts that has stayed with me is this:...

    Read MoreRead more about Trust Is More Important Than Performance. Here Is Why That Is Not a Contradiction.
    adult learning
    • Administration
    • Development
    • Hiring

    Adult Learning Principles

    John Weir March 26, 2026 0

    A supervisor who manages performance well, but trains poorly will always be managing performance because the team will never reach...

    Read MoreRead more about Adult Learning Principles
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    • Disinfection
    • Education
    • Infection Control
    • Training

    Staff Training: The Four C’s

    John Weir March 20, 2026 0

    I have developed a full staff training on the Four C's that we will be rolling out next week. These...

    Read MoreRead more about Staff Training: The Four C’s
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    • Development
    • Disinfection
    • Education
    • Environmental Services
    • Ideas
    • Infection Control
    • Leadership

    Know Your Microbial Targets: Choosing the Right Disinfectant for the Pathogen

    John Weir March 14, 2026 0

    Part 2 of the Choosing the Right Disinfectant Series By John Michael Weir | Environmental Services Professional In the first...

    Read MoreRead more about Know Your Microbial Targets: Choosing the Right Disinfectant for the Pathogen
    disinfectant
    • Education
    • Ideas
    • Infection Control

    Choosing the Right Disinfectant: A Guide for EVS Professionals

    John Weir March 3, 2026 1

    By John Michael Weir Selecting the right disinfectant is one of the most consequential decisions an EVS professional makes, and...

    Read MoreRead more about Choosing the Right Disinfectant: A Guide for EVS Professionals
    or terminal clean
    • Critical Cleaning
    • Infection Control
    • Terminal Cleaning
    • Training

    Terminal Cleaning of the Operating Room

    John Weir January 5, 2026 0

    When you think of the word "clean," you might picture a sparkling kitchen counter. But in a hospital operating room,...

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    • Environmental Services
    • Training

    Operating Room Terminal Cleaning

    John Weir January 4, 2026 0
    candida auris
    • Critical Cleaning
    • Disinfection
    • Infection Control
    • Training

    Confronting the Ghost in the Room: Why Candida auris Demands Aggressive Disinfection

    John Weir January 4, 2026 0

    In my 27 years of experience in Healthcare Environmental Services (ES), few pathogens have proven as mysterious or as resilient...

    Read MoreRead more about Confronting the Ghost in the Room: Why Candida auris Demands Aggressive Disinfection
    microbe categories
    • Disinfection
    • Education
    • Infection Control
    • Training

    6 Microbial Secrets That Will Change How You See the World

    John Weir January 3, 2026 0

    Introduction: The Invisible Universe This article pulls back the curtain on this hidden world. We will uncover the story of...

    Read MoreRead more about 6 Microbial Secrets That Will Change How You See the World
    Pathogen Playbook
    • Education
    • Ideas
    • Infection Control
    • Sunday Motivation

    More Than a Menace: The Secret Histories of the World’s Toughest Germs

    John Weir November 23, 2025 0

    What is the first thing you notice when you enter a hotel or hospital room? I believe, most people register...

    Read MoreRead more about More Than a Menace: The Secret Histories of the World’s Toughest Germs

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    • Infection Control (14)

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    • Training (27)
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    • Leadership (21)
    • cleaning (18)
    • Environmental Services (13)

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    • 2026 (47)
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    • 2023 (2)
    • 2018 (3)
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    Links

    • American Hospital Association
    • American Society for Healthcare Engineering (ASHE)
    • Association for Professionals in Infection Control and Epidemiology
    • Association of Linen Management
    • Association of PeriOperative Registered Nurses (AORN)
    • Books I've Written
    • Centers for Disease Control and Prevention (CDC)
    • Cleaning and Mainenance Management Online
    • Environmental Protection Agency (EPA)
    • Health Facilities Magazine
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    • Infection Control Today
    • International Executive Housekeeping Association
    • International Sanitary Supply Association
    • Joint Commission
    • Laundry Today
    • Practice Greenhealth

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