The New American Republic possesed a large amount of Hale Vaccine. The N.A.R. used it as a bribe to get surviving people to join this regime. Doctor Haffey helped with the distribution of the vaccine.
Doctor Haffey would sometimes give a dose of the Hale Vaccine away to a family.
Doctor Haffey was short in stature, his hair parted in the middle and he had a round pair of glasses perched on the end of his nose.