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  Indian J Med Microbiol
 

Figure 3: Annual transitions in the vaccine serotypes versus nonvaccine serotypes. The coverage rates for serotypes including 13-valent pneumococcal conjugate vaccines and 23-valent pneumococcal polysaccharide vaccine remain at 70% before declining slightly in 2013. This downward trend gets stronger until the coverage rates for the nonvaccine serotype surpass those for vaccine serotype

Figure 3: Annual transitions in the vaccine serotypes versus nonvaccine serotypes. The coverage rates for serotypes including 13-valent pneumococcal conjugate vaccines and 23-valent pneumococcal polysaccharide vaccine remain at 70% before declining slightly in 2013. This downward trend gets stronger until the coverage rates for the nonvaccine serotype surpass those for vaccine serotype