Traditionally, qigong was taught by master to students through training and oral transmission, with an emphasis on meditative practice by scholars and gymnastic or dynamic practice by the working masses.Starting in the late 1940s and the 1950s, the mainland Chinese government tried to integrate disparate qigong approaches into one coherent system, with the intention of establishing a firm scientific basis for qigong practice. In 1949, Liu Guizhen established the name "Qigong" to refer to the system of life-preserving practices that he and his associates developed, based on Dao yin and other philosophical traditions. This attempt is considered by some sinologists as the start of the modern or scientific interpretation of qigong. During the Great Leap Forward (1958–1963) and the Cultural Revolution (1966–1976), qigong, along with other traditional Chinese medicine, was under tight control with limited access among the general public, but was encouraged in state-run rehabilitation centers and spread to universities and hospitals. After the Cultural Revolution, qigong, along with tai chi, was popularized as daily morning exercise practiced en masse throughout China. Popularity of qigong grew rapidly during the Deng and Jiang eras after Mao Zedongs death in 1976 through the 1990s, with estimates of between 60 and 200 million practitioners throughout China. Along with popularity and state sanction came controversy and problems: claims of extraordinary abilities bordering on the supernatural, pseudoscience explanations to build credibility, a mental condition labeled qigong deviation, formation of cults, and exaggeration of claims by masters for personal benefit.
Noritate is a topical cream usually prescribed for rosacea, a disease of the skin commonly associated with adult acne and most notably frequent to constant flushing of the face around the cheeks and chin area.Noritate contains 1% anti-inflammatory drug metronidazole designed to reduce redness in inflamed areas. While noritate may get rid of some pustules and reduce redness, it has been shown to result in acne in an exceptionally small number of users. The drug information pamphlet claims only 1% of users see ill effects. In many cases, users see no reduction in general redness associated with rosacea and sometimes even a worsening effect. Similar results are reported for Metrogel, which contains the same 1% metronidazole. == References ==