Active immunization against tetanus in man. I. Duration of anamnestic reaction after one dose of vaccine.
Fifteen men, 30-40 years old, who had received one dose of vaccine against tetanus, were given a booster dose 8-13 years later. Their serum content of tetanus antitoxin was determined (1) before the booster dose, (2) 3-4 days and (3) 8 days after the booster dose. A control group of ten men with 2-3 earlier vaccine injections was treated in the same way. All the men in the first group had an antitoxin content of 0.01 IU/ml or more, 8 days after the booster dose, while the comparative titres increased to more than 1 IU/ml in the control group. The advantage of a complete basic immunization is obvious, but the investigation shows that, even after one injection, the titre after a booster dose increased to a generally accepted protective level.
D000328:Adult; D006801:Humans; D007117:Immunization, Secondary; D008297:Male; D013742:Tetanus / Q000517:prevention & control*; D013743:Tetanus Antitoxin / Q000032:analysis; D013745:Tetanus Toxoid; D013997:Time Factors
D013743:Tetanus Antitoxin; D013745:Tetanus Toxoid