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
Water-dropper (calligraphy) Water-dropper (calligraphy) A is a small device used in East Asian calligraphy as a container designed to hold a small amount of water. In order to make ink a few drops of water are dropped onto the surface of an inkstone. By grinding an inkstick into this water on the inkstone, particles come off and mix with the water, forming ink. Water-droppers may be made of copper, jade or other stone, or ceramic. A water-dropper has two small holes for water and air, and is designed so that only a few drops of water can fall at one time. There