The Exposure Scientist

We would love to hear what you think? Welcome to another informative episode of the Exposure Scientist podcast.  We delve deep into the critical issue of PFAS—per- and polyfluoroalkyl substances—focusing on its pervasive presence in our environment, legal ramifications, and health risks. We'll cover the new EPA regulations that set enforceable limits for PFAS in drinking water, address the co...

We would love to hear what you think? Summary In this episode, Tom Barczak discusses the challenges and importance of industrial hygienists in restoration projects. The restoration market is expanding, with record profits and growth. However, there is a lack of training, certifications, and regulations in the industry. Deferred maintenance in facilities contributes to larger restoration problems....

We would love to hear what you think? In today's discussion, we're going to unravel occupational exposure standards such as TLVs, OELs, and PELs, and touch upon the challenge of setting safe levels of exposure for both workers and neighboring communities, with real-life examples from industries including nuclear waste treatment and oil and gas. We'll take a closer look at the multim...

We would love to hear what you think? Welcome to The Exposure Scientist podcast, where we dive into the everyday hazards we encounter and how they may impact our health. In today's episode, Dr. Alex LeBeau discusses the hot topic of microplastics. He explains what microplastics are, how we may be exposed to them, and the scientific studies surrounding their health impacts. Dr. LeBeau breaks d...

We would love to hear what you think? In this episode, titled "Legionnaires' Disease Insights," we're diving into the murky waters of Legionella bacteria and the disease it causes – a condition that is far from rare, despite what you may have read or heard. In our discussion, we'll unravel the complexities of why Legionella testing is not a standard procedure for local wat...

We would love to hear what you think? Welcome to " The Exposure Scientist ," I'm your host, Dr. Alex LeBeau. In today's episode, we delve into the dynamic world of industrial hygiene with our esteemed guest, Layza. Layza shares her fascinating journey into this often misunderstood field and unwraps the layers of complexity industrial hygiene presents, from its analytical aspect...

We would love to hear what you think? In this episode of The Exposure Scientist podcast, Dr. Alex LeBeau delves into the recent increases in OSHA fines and the potential shift from health to safety regulation in workplaces. Dr. LeBeau discusses the observation of fewer health-related inspections and the possible implications on exposure to various hazards such as chemicals, physical stressors, and...

We would love to hear what you think? Welcome to "The Exposure Scientist," the podcast that explores the everyday hazards that can impact our health. In today's episode, we have the pleasure of introducing our guest, Amy Mozingo , who joins Dr. Alex LeBeau to discuss the fascinating world of food safety and scientific evaluation. In this episode, Amy explains the complex process of...

We would love to hear what you think? Welcome to "The Exposure Scientist." In this episode, we delve into the pivotal world of analytical laboratory sample analysis. Our guest today is Mark Alessandroni , a seasoned expert in the environmental consulting and laboratory industry. Together with Dr. Alex Le Beau, they explore the significance of understanding laboratory analysis results, th...

We would love to hear what you think? Welcome to the first episode of "The Exposure Scientist"! Today, we have a fascinating and informative discussion with our guest, Dr. Johnson, about the complex world of PFAS (per- and polyfluoroalkyl substances). Get ready to dive deep into the science behind these chemicals and their impact on our health and the environment. In this episode, Dr. Al...