The study, which was published in the Archives of Internal Medicine on July 2, intended to look at patients who do not undergo blood transfusions after cardiac surgery. Because Jehovah's Witnesses believe on religious grounds that they are not supposed to ingest the blood of another, they made ideal test subjects.
Calumet Park, IL. Sponsored Topics. Calumet Park (formerly DeYoung) is a village in Cook County, Illinois. The population was 8,516 at the 2000 census. On May 13, 2010 Mayor Joseph DuPar and the Village Board approved renaming 127th Street as Obama Drive, in honor of the 44th President of the United States.
Homefacts City Report. Oak Park is located in Cook County, IL. The population is 51,949. There are 12 public schools in Oak Park with an average Homefacts rating of A. The total crime rate for Oak Park is moderate, and there are 15 registered sex offenders residing in the city. Unemployment in Oak Park is low and the median home sales price is $440,000.