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Table 1 Response to inoculation of live H. ducreyi strains

From: Outer membrane protein P4 is not required for virulence in the human challenge model of Haemophilus ducreyi infection

Response to inoculation of live H. ducreyi strains

Volunteer no.

Gendera

Days of observation

Isolateb

No. of initial Papules

No. of Pustules

Final outcome of sites

      

Papule

Pustule

Resolved

313

F

7

P

3

2

1

2

 
   

M

3

3

 

3

 

314

M

7

P

3

0

  

3

   

M

3

2

 

2

1

316

F

7

P

3

3

 

3

 
   

M

3

3

 

3

 

317

F

8

P

3

2

 

2

1

   

M

3

2

 

2

1

324

M

8

P

3

1

 

1

2

   

M

3

1

 

1

2

325

M

8

P

3

2

 

2

1

   

M

3

0

  

3

326

F

6

P

3

0

  

3

   

M

3

0

  

3

  1. Volunteers 313 and 314 were inoculated in the first iteration. Volunteers 316 and 317 were inoculated in the second iteration. Volunteers 324, 325, and 326 were inoculated in the third iteration. aF = female, M = male. bP = 35000HP, M = 35000HPompP4.