The waxy giant leaf or monkey frog (Phyllomedusa bicolor) is a bright green tree frog, native to the Amazon basin, whose waxy secretion has been used for its powerful emetic or purgative effects. Kambo, named after the shaman Kampu who learned about the medicine from a forest spirit to heal his tribe, has been used to eliminate toxin, increase strength and stamina, or dispersing negative energy. Thought to emit a light green glow to attract prey, it is also used to aid in hunting to reduce need for sustenance and minimize the human scent.
While the frogs are not great at hopping, they have adapted to their environment, such as climbing trees and producing the secretion which protects them from drastic temperature changes and predators. They are listed on the Least Concern on the International Union for Conservation of Nature's (IUCN) Red List. The secretion is 40 times more potent than morphine or microbicides and peptides that could help prevent HIV transmission, as well as inhibit cancer cell growth. It is also known to treat chronic fatigue syndrome, fibromyalgia, herpes, Parkinson's disease, Alzheimer's, depression, hepatitis, diabetes, menopause and a host of other ailments.

As with any 'healing medicine', the results vary by person and usually provides what the person needs at that moment. Preparation required fasting all day and intake of lots of water. I was not prepared for the copious amounts of water, which resulted in my body having the shakes. The medicine is applied onto gates upon the skin, created with a hot stick which causes the top layer of the skin to blister.
As the medicine moved throughout my body, it controlled my shakes while causing my body to intensely purge. The experience was very uncomfortable, practically hugging a bucket as there was no warning for the bile and toxins seeking refuge. The denouement were drops of the intense sting of sananga to the eyes. As part of the ceremony, we returned our collective refuse to Pachamama underneath a cherry tree.
It is recommended to do kambo at least three times during a lunar cycle for the optimal results in removing toxins. However, after one session, for some, they were able to let go of some pent-up trauma. For me, it provided clarity and perspective for something that was plaguing me that day. For those in the ceremony, it was a shared experience that further connected each of us to each other and the universe. For a family that pukes together will always be connected with the dots, sealed with Dragon's Blood, signifying our badge of courage.
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Update February 19, 2019:
Perhaps due to the bountiful rain that has finally ended the 7-year drought, the cherry tree is in full bloom, after looking as if it had been on its last legs in the last few years. However, I am sure that the offerings we provided to the Mother were returned in the blessings of the beautiful blossoms on the cherry tree.