Introduction: What Chaga Is and Why It Matters in Cancer Support Chaga mushroom, also known as Inonotus obliquus, is a medicinal fungus that grows mainly on birch trees in cold regions such as Siberia, Northern Europe, Canada, and Russia. It has a long history of use in traditional medicine, where it was valued for immune … Continue reading Chaga Mushroom: Unlocking Nature’s Treasure for Cancer Support