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Table 1 Results of RT PCR IS481, ptx-Pr and h-IS1001

From: Epidemiology of pertussis in Casablanca (Morocco): contribution of conventional and molecular diagnosis tools

 

IS 481+

IS 481-

*ptx+/h-IS1001+

ptx+/h-IS1001-

ptx-/h-IS1001+

ptx−/h-IS1001-

Patients (n = 156)

96

60

35

55

3

3

Contacts (n = 126)

59

67

11

42

1

5

Total

155

127

46

97

4

8

  1. ptx: pertussis toxin gene, h-IS1001: B. holmesii specific insertion sequence