Genesis Chacon was pregnant when she essentially carried her husband and toddler across countries to get to Chicago. Her healthy, able-bodied husband became paralyzed from the chest down due to a rare condition he developed while on their journey to the United States last summer. Now, the 22-year-old mother from Venezuela tends to his every need — even as she recovers from a C-section she had four weeks ago to deliver their daughter. Instead of recuperating with light activity as strongly recommended by doctors, Chacon is carrying her husband’s wheelchair up and down the stairs of their apartm…