CDC’s Rapid Response Helps Solve First Infant Botulism Outbreak Linked to Formula

ATLANTA – December 10, 2025 – Today, the Centers for Disease Control and Prevention (CDC) released an update on the ongoing investigation of infant botulism cases linked to ByHeart infant formula. After assessing previously reported infant botulism cases in collaboration with the California Department of Public Health’s Infant Botulism Treatment and Prevention Program (IBTPP), CDC..

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ACIP Recommends Individual-Based Decision-Making for Hepatitis B Vaccine for Infants Born to Women Who Test Negative for the Virus

ATLANTA — December 5, 2025 — The Centers for Disease Control and Prevention’s (CDC) Advisory Committee on Immunization Practices (ACIP) today voted 8 to 3 to recommend individual-based decision-making for parents deciding whether to give the hepatitis B vaccine, including the birth dose, to infants born to women who test negative for the virus. For..

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CDC continues to note illnesses despite product recalls and asks consumers to check for recalled foods in Listeria outbreak linked to prepared meals

CDC continues to note illnesses despite product recalls and asks consumers to check for recalled foods in Listeria outbreak linked to prepared meals | CDC Newsroom Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS A lock ( ) or https:// means..

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CDC Immunization Schedule Adopts Individual-Based Decision-Making for COVID-19 and Standalone Vaccination for Chickenpox in Toddlers

The Centers for Disease Control and Prevention (CDC) today updated its adult and child immunization schedules to apply individual-based decision-making to COVID-19 vaccination and recommend that toddlers receive protection from varicella (chickenpox) as a standalone immunization rather than in combination with measles, mumps, and rubella vaccination. The immunization schedules adopt recent recommendations by the CDC..

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Statement from Laura Chanchien Parajón, MD, MPH, Director (Acting), CDC's National Center for Chronic Disease Prevention and Health Promotion, on the passing of Suzy Ellis, Tips From Former Smokers® participant

Statement from Laura Chanchien Parajón, MD, MPH, Director (Acting), CDC’s National Center for Chronic Disease Prevention and Health Promotion, on the passing of Suzy Ellis, Tips From Former Smokers® participant | CDC Newsroom Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS..

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CDC Reports Latest National Data on Syphilis in Newborns and Sexually Transmitted Infections (STIs)

New provisional CDC data show U.S. cases of newborn syphilis increased for the 12th consecutive year in 2024, with nearly 4,000 cases reported. Newborn syphilis is a deadly but preventable consequence of the nation’s ongoing sexually transmitted infections (STI) epidemic. In 2024, cases of newborn syphilis were: Up nearly 2% over 2023, notably lower than..

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