With the Transit Card, the only difference was that the rapid transit fare deduction would be $2.00. The cash fare on buses would increase to $2.00, with transfers no longer available. The CTA's last fare increase in 2009 was $2.25 on trains, with $2.00 the fare on buses.
Testing For Diarrhea. To test for potential causes of diarrhea, a stool sample must be collected. A small amount of the stool should be collected in a sterile container to prevent contamination. This can be done at your primary care provider's office, urgent care, or at an emergency room if the condition has become severe.
Passing loose, watery stools several times a day is called diarrhea. When a person has diarrhea, he loses fluids and nutrients very quickly. A healthy adult may have diarrhea for a day or two, and will quickly recover. But losing so much fluid and nutrition is dangerous for children, old people, and people already weak from malnutrition or another sickness. Care for children with diarrhea is explained in Chapter 28: Caring for Children.