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Hepatitis A > Patient Education Author: Catherine M. Dentinger, FNP, MS; Brian J. McMahon, MD, MACP
Editorial changes - 2008-01-24
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Rationale:

  • Close contacts of persons with HAV are at risk for infection.
  • Hepatitis A vaccine or immunoglobulin administered within 2 weeks of exposure can prevent or attenuate HAV infection.
  • It is generally accepted that poor sanitation contributes to HAV transmission.

Evidence:

  • Hepatitis A vaccine or immunoglobulin administered intramuscularly within 2 weeks of exposure is effective in preventing symptomatic infection among exposed persons (24; 33; 69; 70; 71; 72).

Comments:

  • None.

FAQs
Brian J. McMahon, MD, MACP has no financial relationships with pharmaceutical companies, biomedical device manufacturers, or health-care related organizations. Catherine M. Dentinger, FNP, MS has no financial relationships with pharmaceutical companies, biomedical device manufacturers, or health-care related organizations.


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