History reveals that butterbur was once a cure for the plague. Although the plague may no longer be a threat, butterbur is still around, treating other ailments like headaches or asthma. Get to know butterbur and what it can do for you. So, what’s in a name? Butterbur (Petasites hybridus) is a shrub that grows … Continue reading What Is Butterbur And How Can It Improve My Health?