Toxicology lives at the intersection of chemistry, medicine, and survival—where everyday exposures and rare threats alike can shape human health in profound ways. From the silent danger of carbon monoxide to the rapid lethality of cyanide, and the complex line between poison and remedy, this conversation unpacks how toxins move through and impact the body. We explore the ongoing opioid crisis, the life-saving role of naloxone, and how clinicians respond in moments where minutes matter most. Along the way, the lens widens to include venom, environmental exposures, and even the realities of bioterrorism—revealing just how much of our world is defined by what we can’t see.

In this episode, we are joined by Dr. Andaleeb Hamid Raja, MD, a double board-certified emergency medicine physician and medical toxicologist and assistant ...