Fever in Children. A fever is defined by most doctors as a temperature of 100.4 degrees Fahrenheit (38 degrees Celsius) and higher. The body has several ways to maintain normal body temperature.
As in many other cultures, a person may informally use a nickname (pseudonim, ksywa) or instead of a given name. In 2009, the most popular female names in Poland were Anna, Maria, and Katarzyna (Katherine). The most popular male names were Piotr (Peter), Krzysztof (Christopher), and Andrzej (Andrew).
As with most European surnames, Polish surnames can typically be divided into one of three groups: These Polish last names typically derived from the location of the homestead from which the first bearer and his family lived, and are the most common type of Polish surname. In the case of nobility, the surnames were often taken from the names of their estates.