All natural Leishmania infections start in the skin; however. little is known of the contribution made by the sand fly vector to the earliest events in mammalian infection. especially in inflamed skin that can rapidly kill invading parasites. During transmission sand flies regurgitate a proteophosphoglycan gel synthesized by the parasites inside the fly midgut. https://parisnaturalfoodes.shop/product-category/lavender-hand/