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).
This is the reason for common German, Polish, and Russian sounding Jewish last names (-stein, -berg, -witz, -ski, -sky, -man). However, all names that sound Jewish are not necessarily Jewish, but are simply German, Polish, and Russian names; sometimes even Korean. There are very few pure Hebrew surnames, like Levy, Israel, Moss, and Cohen/Kahn. In fact, the most common Jewish surname in the United States is Miller.