Figure 2

Proportion of pneumococcal carriers detected by classical culture-based methods or real-time PCR. Red bars, adults over 60 years of age living in nursing homes; blue bars, adults over 60 years of age living in family homes.
Proportion of pneumococcal carriers detected by classical culture-based methods or real-time PCR. Red bars, adults over 60 years of age living in nursing homes; blue bars, adults over 60 years of age living in family homes.