Vaccination Status and Control of Vaccination Titers

Vaccination Laboratory parameters Value Rating
Diphtheria Diphtheria antibody <0.1 IU/ml No vaccine protection detectable → basic immunization required (→ check after 4 weeks)
0.1-1.0 IU/ml Vaccination protection not reliably sufficient → booster required (→ check after 4 weeks)
1.0-1.4 IU/ml Booster recommended after 5 years
1.5-1.9 IU/ml Booster recommended after 7 years
> 2.0 IU/ml Booster recommended after 10 years
TBE TBE-IgG-ELISA > 18,0 Assume sufficient vaccination protection
Hepatitis A HAV IgG ELISA ≤ 20 mIU/ml No sufficient vaccination protection to be assumed
> 20 mIU/ml Sufficient vaccination protection
Hepatitis B Anti-HBs-ELISA ≤ 100 U/l No sufficient vaccination protection → booster required
> 100 U/l Sufficient vaccination protection
Poliomyelitis (polio) Polio neutralization test Type 1 If all three neutralization tests are 1:16 or higher, immunity to all three poliomyelitis virus types (types 1, 2, 3) is present (= sufficient immune protection)
type 2
Type 3