Hepatitis A antibodies in attenders of London Travel Clinics: cost-benefit of screening prior to hepatitis A immunisation
- PMID: 7897370
- DOI: 10.1002/jmv.1890440414
Hepatitis A antibodies in attenders of London Travel Clinics: cost-benefit of screening prior to hepatitis A immunisation
Abstract
The seroprevalence of hepatitis A antibodies in travellers attending London Travel Clinics increases with age and screening may eliminate the need for vaccination at present for approximately 40% of adults. The duration of protection by current hepatitis A vaccine(s) is still to be established.
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