What is the main focus of a toxicologist?

The primary focus of a toxicologist is to study the effects of harmful substances on the body. This specialty involves understanding how various chemicals, including drugs, poisons, and environmental toxins interact with biological systems. Toxicologists assess the absorption, distribution, metabolism, and excretion of these substances, determining their potential risks and toxic effects on human health or animals. This expertise is crucial in forensic science, especially in cases involving overdoses, poisoning, and drug-related deaths, where determining the impact of specific substances is essential for investigations and legal proceedings.

In contrast, the examination and collection of physical evidence typically fall under the purview of forensic scientists who specialize in crime scene investigation. Analyzing forensic data is a broader focus that could be performed by various forensic specialists including those in digital forensics or trace evidence. Legal testimony in court is a function that many forensic professionals may engage in, but is not specific to the practice of toxicology, which primarily concentrates on the relationship between substances and biological effects.