On his daily commute in Chicago Transit Authority vehicles, Bus constantly looks over his shoulder. He is paranoid that people will see his phone. Sometimes he has to pocket the device to finish business...

Almost 30 years after its discovery, the incurable AIDS virus continues to destroy lives around the globe. However, a new analysis of a 2009 AIDS vaccine trial has brought scientists one step closer to finding a preventive.Researchers reported April 5 in the New England Journal of Medicine that the partial success of a Thailand-based trial that protected 31 percent of participants from infection may have been due to varying leve...

Standing in WLS-AM’s radio studio, cramped with photographers and videographers, Dan Sinker, the Columbia journalism professor behind the Twitter sensation @MayorEmanuel, and Mayor-elect Rahm Emanuel were finally able to meet.The men were on the Roe Conn and Richard Roeper show at 5 p.m. on March 2. On Feb. 15, Emanuel announced on the show he would donate $2,500–$5,000 to the charity of his impersonator’s choice if the...