which institutions did he work for during his medical career?
University of Michigan, University of Michigan School of Public Health
Jonas Salk
University of Michigan School of Public Health 
when did they start giving the polio vaccine 1955 what are the products required to manufacture these vaccines? Formalin what are the different types of this booster? Mahoney (type 1 poliovirus), MEF-1 (type 2 poliovirus), and Saukett (type 3 poliovirus) how can this be administered into the body? WHO recommends OPV vaccine at birth followed by a primary series of three OPV and at least one IPV doses starting at 6 weeks of age, with a minimum of 4 weeks between OPV doses. what are some of the side effects of this shot? Mild redness or pain may occur at the site of injection who all were involved in the development of this vaccine? Jonas Salk, the oral one was developed by Albert Sabin what is the profession of the first person? Virologist what all subjects did he study during his university days? Bachelor of Science degree in chemistry, medicine, postgraduate work in virology
wiki:24334277
Jonas Salk [SEP] Postgraduate research and early laboratory work
In 1941, during his postgraduate work in virology, Salk chose a two-month elective to work in the Thomas Francis' laboratory at the University of Michigan. Francis had recently joined the faculty of the medical school after working for the Rockefeller Foundation, where he had discovered the type B influenza virus. According to Bookchin, "the two-month stint in Francis's lab was Salk's first introduction to the world of virology—and he was hooked." After graduating from medical school, Salk began his residency at New York's prestigious Mount Sinai Hospital, where he again worked in Francis's laboratory. Salk then worked at the University of Michigan School of Public Health with Francis, on an army-commissioned project in Michigan to develop an influenza vaccine.