When the wheel bearing goes bad, you will notice several symptoms. 1  Listen carefully. 2  The most common and often most-identifiable symptom associated with a bad wheel bearing is noise coming from the wheel or tire area of the moving vehicle.
Rare Disease Day takes place on the last day of February each year. The main objective of Rare Disease Day is to raise awareness amongst the general public and decision-makers about rare diseases and their impact on patients' lives. The campaign targets primarily the general public and also serarediseaseday.org.
Clarification of Answer by bobbie7-ga on 11 Mar 2005 18:31 PST Dear Praxiteles, This is what I uncovered for now; however I will keep on searching. According to the The Federal Ministry for Education and Research (BMBF)Germany, of the approx. 30,000 known diseases, over 7,000 number among the rare diseases. According to the definition used in Europe, a disease is rare if less than 2,000 people suffer from it.