Fig. 6.

The dynamics of the effective reproduction number and its components with and without a delay in reaching final vaccination levels. Intermediate waning, the higher level of transmission, and serotype 3 settings were used. The positions of each panel on silent circulation duration curves are indicated in Fig. 4. The shading and lines have the same meaning as Fig. 5. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of the article.)