Healthcare ❯ Preventive Care

Vaccines

MMR Vaccine Flu Vaccine Measles Vaccine COVID-19 Vaccines Hepatitis B Vaccine Vaccine Efficacy Child Health Childhood Immunizations Seasonal Vaccines HPV Vaccine Childhood Diseases Childhood Vaccination Covid-19 Vaccines mRNA Vaccines Human Papillomavirus Vaccine Accessibility Childhood Vaccines MenB Vaccine Flu Vaccination Public Health Initiatives Vaccine Recommendations Vaccine Safety RSV Vaccination Measles-Mumps-Rubella (MMR) Flu Vaccines COVID-19 Influenza Vaccine HPV Vaccine Types

Cook County Warns of Measles Exposures at O'Hare and North Suburban Sites

Officials ask anyone potentially exposed to watch for symptoms before contacting a doctor by phone.

New Measles Alerts at Disneyland and D.C. March for Life as California Confirms More Cases

Flu Toll Rises in New England: 6 Pediatric Deaths in Mass., 35 Total in N.H.

Flu Hospitalizations Stay High Across U.S. as H3N2 Subclade K Drives Season

Measles Resurgence Intensifies: Ohio Declares Outbreak as South Carolina Cases Reach 310

Wisconsin Confirms First Pediatric Respiratory Deaths of the Season From COVID-19 and Flu

CDC Study Finds 2024–25 COVID-19 Vaccine Cut Pediatric ER and Urgent-Care Visits

Cook County Issues Hospital Measles Exposure Alert as Indiana and Minnesota Report New Cases

Cook County Confirms Third Measles Case of 2025 as Crestwood Aldi Shoppers Get Exposure Alert

Arizona–Utah Border Measles Cluster Grows to 78 Cases as Officials Urge Vaccination

Border Measles Outbreak Widens as Utah Cases Reach 41 and Spread North

Florida Scales Back Vaccine Mandate Rollback After GOP Blowback

Imported Measles Case Confirmed in Passaic County, NJ