Decay of Sabin inactivated poliovirus vaccine (IPV)-boosted poliovirus antibodies

Conclusion The decay of poliovirus antibodies over a 21–22-month period was similar regardless of the type of booster vaccine used, suggesting the scientific data of Salk IPV long-term persistence and decay may be broadly applicable to Sabin IPV.
Source: Trials in Vaccinology - Category: Infectious Diseases Source Type: research