CHICAGO (WLS) It s been almost a week since the first front-line responders in Chicago received their first doses of the Pfizer COVID-19 vaccine. ABC7 asked several Chicago area health care workers to keep a video diary to explain what you can expect after receiving the COVID-19 vaccination.
Rush University Medicine emergency room nurse Bill Knietz got his first dose of the Pfizer COVID-19 vaccine nearly a week ago. I m doing great. I m feeling fine. Had that minor setback on Friday with a headache, but after a little bit it went away and I haven t had anything since, Knietz said.