Tuberculin reactions related to interval between BCG vaccination and skin testing in guinea pigs.
Groups of BCG-vaccinated guinea pigs were given a single Mantoux skin test 4 to 69 weeks after vaccination. The skin reactions tended to develop more slowly the longer the interval since BCG vaccination. Relatively quickly developing tuberculin skin reactions may be characteristic not only for repeated testing, but also for skin tests taken shortly after BCG vaccination.
PubMed Abstracts
PubMed Abstracts