Group Total Measles N(%) Mumps N(%) VZV N(%) Diphtheria N(%) AntiHBs N(%)
New cases (n=40) Positive Ab 23(58) 5(13) 13(33) 34(85) 33(83)
Chemotherapy: (n=41) Positive Ab 21(51) 7(17) 16(39) 37(90) 27(66)
Follow up (n=39)
Positive Ab
19(49) 5(13) 16(41) 28(72) 26(67)
Total: n=120
Positive Ab
63(53) 17(14) 45(38) 99(83) 86(72)
Controls: n=60
Positive Ab
32(53) 12(20) 24(40) 45(75) 40(67)
Table 3: Prevalence of antibodies against measles, mumps, Varicella zoster, Diphtheria and hepatitis B surface antigen among all studied groups.