Toxic Plants Fungi and Herbal Supplements

Substances that might seem innocent can be toxic. Dr. Kent Olson is the Medical Director of the San Francisco Poison Control System. He helps us understand when plants and fungi can be toxic and how to avoid misbegotten uses of herbal medications. Series: "Osher WISE: Well-being and Integrative Science for Everyone" [Health and Medicine] [Show ID: 32084]