Figure 1 | Scientific Reports

Figure 1

From: Invasive meningococcal disease in Shanghai, China from 1950 to 2016: implications for serogroup B vaccine implementation

Figure 1

Invasive meningococcal disease incidence in Shanghai, China during 1950–2016, as reported in National Notifiable Diseases Registry System. The times of introduction of serogroup A (1980) and serogroups A and C polysaccharide vaccines (2008) in Shanghai, China were indicated with red arrow. Inset figure shows the incidence after 1970. The highest incidences in different epidemic period were labelled. MenA, serogroup A meningococcus; MPV, meningococcal polysaccharide vaccine.

Back to article page