Hemolytic uremic syndrome (HUS) is a condition characterized by destruction of red blood cells, low platelet count, and kidney failure. There are two types of HUS. Typical HUS follows a diarrheal infection often caused by E. coli OH157:H7.
Perhaps you mean what dynasty reigns in Japan. Akihito is the reigning Emperor of Japan, the 125th emperor of his line according to Japan's traditional order of succession. He acceded to the Chrysanthemum Throne in 1989. If you read wikipedia, you will observe a more balanced view of China's dynasty. Currently, and namely, there are 2 dynasties in China, with PRC being the de-facto ruling dynasty, with another less powerful ROC dynasty.
The Tokugawa shogunate, also known as the Tokugawa bakufu (å¾³å·å¹åº) and the Edo bakufu (æ±æ¸å¹åº) , was a feudal Japanese military government which existed between 1600 and 1868. The heads of government were the shoguns, and each was a member of the Tokugawa clan. The Tokugawa shogunate ruled from Edo Castle and the years of shogunate became known as the Edo period. This time is also called the Tokugawa period or pre-modern (Kinsei).