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.
CTA ridership has increased by more than 5 percent over the past 20 months, according to CTA records. Its most recent fare increase was in 2009. The CTA base fare will remain $2.25, except for Blue Line riders who pay with cash or buy a ticket from a machine to depart from O'Hare International Airport.