illinois department of public health

Illinois Department of Public Health Adopts CDC Recommendations for Pfizer-BioNTech COVID-19 Vaccine Boosters - The Illinois Department of Public Health (IDPH) is adopting the Centers for Disease Control and Prevention's (CDC) recommendation for a booster shot of the Pfizer-BioNTech COVID-19 vaccine in certain populations and a booster dose for those in high risk occupational and institutional settings.