This is essential for providing energy for daily life. Good sources of iron include red meat, offal and iron-fortified breakfast cereals. Iron is lost from the body through shedding intestinal cells, sweat and blood loss. About one third of the worldâs population is iron deficient.
The price jumps to $5 from $2.25 for what the CTA considers premium-level rail service between the airport and downtown. From mid-January until now, only riders buying single-ride fares had to pay $5 to board trains at O'Hare.
Other options to avoid paying the extra cost include buying and using any type of CTA pass. Only 30-day passes can be linked to Chicago Card Plus, however, and the price of the 30-day pass increased this year to $100 from $86, a 16 percent increase.