تست Tetanus Ab (IgG)

< 0.01 no immunity versus 
Tetanus 0.01 - 0.10 immune protection is not 
ensured versus Tetanus 
> 0.10 adequate immune protection 
versus Tetanus 
<0.01 IU/mL: 
- no immunity 
- depending on vaccination 
anamnesis: booster 
shot or basic immunization 0.01 – 0.1 IU/mL: 
- immune protection is not ensured 
- booster shot recommended; 
- serologic control after 4 - 6 weeks 0.11 – 0.5 IU/mL: 
- adequate immune protection 
- control of antitoxin level after about 2 years recommended 
- booster shot leads to long term 
immune protection 0.51 – 1.0 IU/mL: 
- adequate immune protection 
- control of antitoxin level after about 
2 years recommended 
- booster shot not necessary 1.1 – 5.0 IU/mL: 
- long term protection 
- titre control after 5 - 10 years > 5.0 IU/mL: 
- long term protection 
- titre control after about 10 years - Note: 
if antitoxin titre > 0.5 IU/mL, 
vaccination can cause side effects