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Table 2 Serotype distribution of Streptococcus pneumoniae carriage isolates (N = 168) among 438 children in daycare centers in Arkhangelsk, Russia, 2006. Proportion of isolates covered by three different pneumococcal vaccines PCV-10, −13 and PPV-23. Penicillin non-susceptible and macrolide non-susceptible strains, as well as strains with combined non-susceptibility to penicillin and macrolides are specified

From: Epidemiological and molecular characterization of Streptococcus pneumoniae carriage strains in pre-school children in Arkhangelsk, northern European Russia, prior to the introduction of conjugate pneumococcal vaccines

SerotypesNo.PCV-10
1, 4, 5, 6B,
7F, 9 V, 14,
18C, 19F, 23F
PCV-13
1, 3, 4, 5,
6A/B, 7F,
9 V, 14, 18C, 19F, 23F
PPV-23
1, 2, 3, 4, 5,
6B, 7F, 9 N/V, 10A, 11A, 12F, 14, 15B, 17F, 18C, 19A/F, 20, 22F, 23F, 33F
PNSPaMNSPbPMNSPc
6B16161616 43
9 V4444   
146666 1 
18C9999   
19F28282828   
23F212121217  
311 1111   
6A18 18    
11A8  8   
9 N4  4   
15B4  4   
22F1  1   
7C1      
133      
15A2      
15C4      
16F1      
18F1      
23A4    1 
311      
35B1      
35C1      
35F2    1 
383      
NTd14   315
Total number of strains168841131121088
  1. aPenicillin non-susceptible pneumococcal strains
  2. bMacrolide non-susceptible pneumococcal strains
  3. cPenicillin and macrolide non-susceptible pneumococcal strains
  4. dNon-serotypeable