Qigong (), qi gong, chi kung, chi ung, or chi gung (simplified Chinese: 气功; traditional Chinese: 氣功; pinyin: qìgōng; Wade–Giles: ch‘i kung; lit. life-energy cultivation) is a system of coordinated body-posture and movement, breathing, and meditation used for the purposes of health, spirituality, and martial-arts training. With roots in Chinese medicine, philosophy, and martial arts, qigong is traditionally viewed by the Chinese and throughout Asia as a practice to cultivate and balance qi (pronounced approximately as "chi" or "chee"), translated as "life energy".Qigong practice typically involves moving meditation, coordinating slow-flowing movement, deep rhythmic breathing, and a calm meditative state of mind. People practice qigong throughout China and worldwide for recreation, exercise, relaxation, preventive medicine, self-healing, alternative medicine, meditation, self-cultivation, and training for martial arts. Etymology
Qigong (Pinyin), chi kung (Wade-Giles), and chi gung (Yale) are Romanized words for two Chinese characters: qì (气／氣) and gōng (功). Qi (or chi) primarily means air, gas or breath but is often translated as a metaphysical concept of vital energy, referring to a supposed energy circulating through the body; though a more general definition is universal energy, including heat, light, and electromagnetic energy; and definitions often involve breath, air, gas, or the relationship between matter, energy, and spirit. Qi is the central underlying principle in traditional Chinese medicine and martial arts.
Anaplasma marginale is found worldwide and is transmitted by Rhipicephalus ticks. Anaplasma phagocytophilum is also found worldwide, mainly transmitted by Ixodes ticks. Other species that cause anaplasmosis in specific species include:

Cattle:
Anaplasma centrale - found mainly in South America, Africa and the Middle East
Sheep and goats:
Anaplasma ovis - found worldwide. There is a prevalence of 82.9% in sheep, and 74.9% in goats. This species is the most prevalent for causing anaplasmosis in sheep and goats, although Anaplasma phagocytophilium can also cause the disease. Anaplasma phagocytophilium has a prevalence of 11.9% in sheep, and 15.2% in goats. Morphology
There are many strains of Anaplasma marginale, all with differing morphology, antigenic properties, protein sequence, and ability to be transmitted by ticks. Major surface proteins (MSP) have been found to play a major role in the infection by Anaplasma marginale. Out of the six MSP found on this species, three of the major surface proteins do not seem to differ between all strains, those including MSP1a, MSP4, and MSP5. The msp1a gene, which codes for MSP1a, is used as a marker for the identification of Anaplasma marginale because it has shown to be conserved in the multiplication of rickettsia in cattle and ticks and has been shown to be involved in adhesion to bovine erythrocytes and tick cells.Anaplasma phagocytophilum is a gram-negative bacterium that does not have lipopolysaccharides or peptidoglycan. The outer membrane does not have a capsule, and is coarse with irregular periplasmic spaces.