Every year, the numbers come out, and every year they seem to tell the same story—fewer injuries, fewer exposures, fewer reported incidents in clinical laboratories across the country. The U.S. Bureau of Labor Statistics (BLS) continues to show a downward trend in workplace injuries for healthcare and laboratory workers, and on the surface, that sounds like a victory worth celebrating. And maybe it is. But if you’ve been in the lab world long enough, you’ve learned that numbers rarely tell the whole story on their own.
I’ve spent a lot of time in laboratories of all shapes and sizes, and I can tell you this: there are certainly safer labs today than there were twenty or thirty years ago. Engineering controls are better. Safety devices are more widely available. Training programs are more robust. We talk more openly about safety than ever before. Bloodborne pathogen protections, chemical hygiene plans, and exposure control strategies are no longer “nice to have”—they are expected. That matters. That progress is real.
But here’s the question we must ask ourselves: are injury rates going down because labs are safer, or are they going down because the environment has changed? Take a look at the pace of the work, for example. Automation has removed some high-risk manual tasks, but it has also introduced new types of risks—repetitive strain, ergonomic stressors, and complex troubleshooting scenarios that don’t always show up clearly in traditional injury metrics. A needle stick is obvious and reportable. Chronic shoulder strain from poor workstation setup? Not always.
We also have to consider reporting culture. In strong safety cultures, people report everything—near misses, minor exposures, unsafe conditions. In weaker cultures, incidents can go unreported, either because of fear, time pressure, or the belief that “it’s just part of the job.” If reporting drops, the numbers look better, but the reality may not be.
Now compare that to what we often see in academic and research laboratories. Injury and exposure rates in those environments can be higher, and in many cases, more severe. Why? Because the work is different. There is more variability, more experimentation, and often less standardization. You may have students or researchers working with hazardous materials who are still developing their skills. You may have less consistent oversight. You may have processes that change frequently, and often there is ownership of labs by multiple investigators with no one actually taking the lead for safety.
In clinical labs, we pride ourselves on standardization. Procedures are validated, and workflows are consistent. That consistency can absolutely reduce risk, but it can also create a different kind of hazard—complacency. When the same task is performed the same way every day, it’s easy to stop seeing the risk that still exists.
When we look at those BLS numbers and see the downward trend, we should feel encouraged—but not comfortable. Remember, national data is interesting, but it doesn’t protect a single employee in your lab tomorrow morning. Your own lab numbers do.
What do your injury rates look like? Are your exposures trending up or down? Are you seeing patterns in specific departments, shifts, or tasks? Have you had the same type of incident more than once? Those are the questions that matter. Those are the numbers that tell your story.
I often talk about the “Safety Bank Account.” Every safe behavior is a deposit. Every shortcut, every ignored hazard, every unreported incident is a withdrawal. When we rely too heavily on national trends to tell us we’re doing well, we risk ignoring what’s happening in our own account. And trends—good or bad—never happen by accident.
If your numbers are improving, ask why. What are you doing right? How can you reinforce it? How can you make sure it sticks, even when staffing is tight or workloads increase? If your numbers are flat, ask what’s missing. Are there risks you’ve normalized? Are there gaps in training or oversight? And if your numbers are going in the wrong direction, don’t wait for the next annual report to confirm it. That’s your signal. That’s your opportunity to act.
Safety isn’t about national averages, it’s about the person standing at the bench opening a specimen, handling a chemical, or adjusting a piece of equipment. It’s about what happens in your lab, on your watch, every single day.
The BLS can tell us that things are getting better across the country. That’s good news. But the real question is this: are things getting better where you are? If you don’t know the answer, it’s time to find out. And if you do know the answer, it’s time to decide what you’re going to do about it.