Legionnaires' disease fever experience fever and muscle aches without pneumonia. They generally recover in 2-5 days without treatment. For Pontiac fever, the time between exposure and symptoms is generally a few hours to 2 days. Over 90% of cases of Legionnaires' disease are caused by "Legionella pneumophila." Other types include "L. longbeachae", "L. feeleii", "L. micdadei", and "L. anisa". Legionnaires' disease is usually spread by the breathing in of aerosolized water and/or soil contaminated with the "Legionella" bacteria. Experts have stated that Legionnaires' disease is not transmitted from person to person. In 2014, one case of possible spread from someone sick to
Nanatsuiro Drops in order to return to normal. There are two primary worlds within the story of "Nanatsuiro Drops": the human world called Retroscena, and a magical world called Figurare from which the Stellar Spinners originate. There are currently two schools that teach magic within Figurare: Pramu Clovis and Sentou Asparas. According to Natsume, each year the two schools pick their top Stellar Spinners (the one from Pramu Clovis is called Prima Pramu, and from Sentou Asparas is called Prima Asparas) to send to the human world to capture seven stardrops in a goodwill competition to improve relations. "Nanatsuiro Drops" is an