The deadline for health care workers, teachers and higher education students to receive the first dose of the coronavirus vaccine has been extended two weeks, Illinois Gov. J.B. Pritzker announced Friday. Connect with NBC 5 Chicago Online Visit nbcchicago.com : https://www.nbcchicago.com/ Facebook: https://www.facebook.com/nbcchicago/ Twitter: https://twitter.com/nbcchicago Instagram: https://www.instagram.com/nbcchicago/