Every time you sit in a dental chair, you witness a carefully choreographed performance. The dentist guides the instrument. The hygienist checks your bite. Behind the scenes stands the dental assistant, orchestrating the invisible work that keeps you safe.

"Dental assistants do more than just assist the doctor," says Sherrie Busby, EDDA, CDSO, CDIPC, dental assistant speaker and trainer, with 42 years of experience, and a member of the Infection Control Today® (ICT®) editorial advisory board. "We're responsible for setting up rooms, breaking down rooms, following the entire chain of infection control from start to finish."

Most states require dental hygienists to earn degrees and complete specialized schooling. Dental assistants? In most states, you can work in infection control without any formal training. Many learn on the job, sometimes absorbing bad habits along with good ones.

Yet dental assistants manage staggering responsibilities: sterilizing instruments, documenting visits, managing lab cases, maintaining infection control protocols, and providing patient education. In hospitals, these tasks are divided among specialized roles. In dental offices, one person does it all.

The compensation doesn't match the responsibility. The median wage hovers around $20 per hour, with some states paying just $16 to 17. "It's sad that the person with the most duties in the practice is the lowest paid," Busby notes.

The infection control stakes are particularly high. Dental settings involve constant exposure to aerosols and instruments. Proper PPE use, meticulous cleaning, and sterilization are non-negotiable. C. difficile bacteria can survive on surfaces for up to 5 months. Failure in any step compromises patient safety.

The COVID-19 pandemic exposed this vulnerability. Dental professionals faced harm's way, yet compensation didn't reflect that risk or the essential work they perform.

The Dental Assistant National Board is pushing for standardized credentialing and education requirements across states, a long-overdue shift ensuring consistency in infection control practices and knowledge.

This Dental Assistant Appreciation Week, it's time to acknowledge what's been invisible too long. Dental assistants aren't just assistants. They're infection control specialists, patient educators, and safety guardians. They deserve recognition, fair wages, and professional standards reflecting the critical work they do every day. The magic you see in the dental chair? Behind every moment is a dental assistant making it happen.

Contagious Conversations is a new video series by Infection Control Today® (ICT®) created to make space for the conversations infection preventionists (IPs) often avoid, not because they are unimportant, but because they are personal, complicated, and sometimes uncomfortable.

In the premiere episode, the hosts, Isis Lamphier, MPH, MHA, CIC, AL-CIP; Heather Stoltzfus, MPH, RN, CIC; Brenna Doran, PhD, MA, ACC, CIC, AL-CIP; and Jill Holdsworth, MS, CIC, FAPIC, NREMT, CRCST, CHL, AL-CIP, introduce the series' purpose and set the tone for what is to come: honest dialogue about the profession, the people doing the work, and the pressure points shaping the future of infection prevention.

The opening frames the problem clearly. “Infection preventionists are great about talking about pathogens, but we’re not so great at talking about ourselves,” said Stoltzfus. Doran added that the work can consume even the most resilient professionals, noting, “We spend so much time trying to manage the tasks of our job, but sometimes the most important work starts with a conversation.”

Lamphier describes Contagious Conversations as an intentional space for those discussions that rarely happen in staff meetings and rarely make it into policy documents. “This series is our space to have those real human conversations,” she said, emphasizing that the goal is to “break down barriers, challenge assumptions, and remind us that we’re all still figuring it out.” The hosts reinforce that the series is not built around being right; it is built around being real. Stoltzfus underscores that approach by explaining, “These conversations aren’t about being right. They’re about being real.” A brief but memorable line from another panelist lands as the guiding theme. “Courage is contagious, and so are good conversations,” the hosts said.

The first episode tackles a topic many infection preventionists say they are hearing everywhere but rarely address directly: what backgrounds belong in infection prevention, and how the profession is navigating tension around clinical and nonclinical career paths. Stoltzfus frames it as an issue that shows up across the workplace, from informal chats to formal processes. She calls it “a conversation that I keep hearing, that everybody’s having in hallways, in their direct messages and their meetings and human resources.” She also sets guardrails for the discussion, emphasizing that the series is not about taking sides but about creating space for curiosity, transparency, and psychological safety.

Lamphier introduces her own path through public health, long-term care, and acute care leadership. She describes entering the field during the pandemic as both chaotic and catalytic, saying, “I graduated… during the pandemic,” and that the urgency of the moment accelerated opportunities and shifted hiring patterns in ways newer applicants may not experience today.

Holdsworth, an IP with more than 16 years of experience, shares a different path, beginning with a master’s degree in exercise physiology and progressing into infection prevention. She recounts how discrimination can become more visible when you move from being the sole infection preventionist to being part of a larger team. “Once I became a member of a larger team… I really started seeing some of those discrimination-type things happening,” she said.

Doran describes her pathway from clinical microbiology and teaching into public health epidemiology and infection prevention, along with the barriers she encountered in hiring systems that defaulted to nursing requirements. She remembers the repeated dead ends clearly. “I was not an eligible candidate because I wasn’t a nurse,” she said, describing how difficult it was to even apply to some positions. Together, the group begins mapping where the problem may actually sit, not just in individual bias, but in organizational structures and leadership assumptions that shape job postings, pay bands, and access to experience.

By the end of the episode, the purpose of Contagious Conversations is clear. It is not a one-off discussion; it is a series designed to bring more voices into the room, including people from human resources, professional organizations, and training programs. The hosts also signal that future episodes will invite audience participation through surveys and feedback, with the goal of turning shared experience into shared solutions.