Ask the Experts: How to Repeat a Second Dose of Hepatitis A Vaccine Given too Early
A child was given her second dose of hepatitis A vaccine 4 months after the first dose, Does it need to be repeated?
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A child was given her second dose of hepatitis A vaccine 4 months after the first dose, Does it need to be repeated?
Why is hepatitis A vaccination recommended – and immunoglobulin or IG, NOT recommended – for infant travelers age 6 through 11 months at risk of exposure to hepatitis A?
Learn about resources related to state immunization requirements for childcare, school, and college entry.
Learn about resources related to state immunization requirements for childcare, school, and college entry.
The Travel Vaccines main page connects you with authoritative travelers’ health information, with a focus on vaccination, from CDC and other expert sources.
Learn about federal Vaccine Information Statements (VISs) and the hundreds of VIS translations available at Immunize.org.
Learn about federal Vaccine Information Statements (VISs) and the hundreds of VIS translations available at Immunize.org.
Learn more about Immunize.org’s vaccine-specific pages.
Learn more about Immunize.org’s vaccine-specific pages.