Because the toxin lies in the ticks salivary glands, care must be taken to remove the entire tick (including the head), or symptoms may persist. It is important to note that, unlike the toxin of other tick species, the toxin of Ixodes holocyclus (Australian paralysis tick) may still be fatal even if the tick is removed. For affected animals, food and water intake can worsen the outcome, as the toxin can prevent the animal from swallowing properly. People who find a tick on their animal, are advised to remove it immediately and seek veterinary assistance if the animal shows any signs of illness. The tick can be placed in a tightly sealed plastic bag and taken to a veterinarian for identification. Research
Although several attempts have been made to isolate and identify the neurotoxin since the first isolation in 1966, the exact structure of the toxin has still not been published. The 40-80 kDa protein fraction contains the toxin.The neurotoxin structure and gene, at least for the tick species Ixodes holocyclus have since been identified and are called holocyclotoxins after the species. At least three members (HT-1, HT-3, and HT-12) trigger paralysis by presynaptic inhibition of neurotransmitter release via a calcium dependent mechanism resulting in a reduction of quantal content, and loss of effective neuromuscular synaptic transmission. Culture
In the TV show, Hart of Dixie, Season 1, Episode 2, a patient is diagnosed with tick paralysis who has been deer hunting.
No injectable preparation of quinine is licensed in the US; quinidine is used instead. Beverages
Quinine is a flavor component of tonic water and bitter lemon drink mixers. On the soda gun behind many bars, tonic water is designated by the letter "Q" representing quinine.Tonic water was initially marketed as a means of delivering quinine to consumers in order to offer anti-malarial protection. According to tradition, because of the bitter taste of anti-malarial quinine tonic, British colonials in India mixed it with gin to make it more palatable, thus creating the gin and tonic cocktail, which is still popular today. While it is possible to drink enough tonic water to temporarily achieve quinine levels that offer anti-malarial protection, this is not a sustainable long-term means of protection.In France, quinine is an ingredient of an apéritif known as quinquina, or "Cap Corse," and the wine-based apéritif Dubonnet. In Spain, quinine (also known as "Peruvian bark" for its origin from the native cinchona tree) is sometimes blended into sweet Malaga wine, which is then called "Malaga Quina". In Italy, the traditional flavoured wine Barolo Chinato is infused with quinine and local herbs, and is served as a digestif. In Scotland, the company A.G. Barr uses quinine as an ingredient in the carbonated and caffeinated beverage Irn-Bru. In Uruguay and Argentina, quinine is an ingredient of a PepsiCo tonic water named Paso de los Toros. In Denmark, it is used as an ingredient in the carbonated sports drink Faxe Kondi made by Royal Unibrew.