Now, we know that even today, most of our drugs derive from natural products, including plants, and in indigenous cultures, traditional healers often look at animals to find new drugs.
Kita tahu bahwa saat inipun, kebanyakan obat kita berasal dari bahan alami, termasuk tanaman, dan pada kebudayaan asli, dukun tradisional sering meniru pengobatan ala hewan.