Welcome to a blog written for people who are new to radiopharmaceuticals or simply trying to make sense of this unique and rapidly evolving field. Here, we explore topics that are often interesting, occasionally confusing, and sometimes misunderstood in radiopharmaceutical development and use. These posts reflect practical thoughts and opinions drawn from real-world experience. These posts aren’t written as formal scientific analyses, simplification is needed. They aim to be accurate enough to be insightful, with the primary goal of explaining radiopharmaceuticals........in plain english.