[Measures against hospital infection for students in medical schools in Japan--a survey by questionnaires].

We sent questionnaires to 80 medical schools in Japan to know what the problems in hospital infection for students in medical schools are. Seventy-one % were sent back to us. There have been hospital infection from patients to students in 12% of the medical schools, included 3 cases each of measles, chickenpox and mumps, 2 cases each of rubella, hepatitis B and tuberculosis. Fourteen % of the medical schools had reports about the past history of infection and vaccination from students, 70% of the schools determined their antibodies and the 28% did nothing. Ninety-three%, 25%, 23%, 18%, and 15%, of the schools determined antibodies for hepatitis B, rubella, measles, chickenpox and mumps, respectively. Some assays of the measurement were low in sensitivity. The cost for the determination was fully paid in 48% of the schools, but only partially supported in 35%. Tuberculin reaction was performed in 40% of the schools and then BCG was done in 57%. Vaccination was recommended in 40% of the schools. The cost of vaccination was all paid in 38% of them, which was only for hepatitis B, and partially supported in 15% of them.