Skip to main content
Fig. 5 | BMC Infectious Diseases

Fig. 5

From: Age patterns and transmission characteristics of hand, foot and mouth disease in China

Fig. 5

The relationship of the average age at infection with case percentage among age groups and timing of seasonality for 31 provinces in Chia from 2008–2011. a Average age at infection vs proportion of incidence. Color of symbols according to climate zone, with filled circles representing case percentage among children of 0–2 years old and open triangle representing case percentage among children of 3–4 years old. Regression lines exclude data of Tibet. b Average age at infection vs starting time of spring seasonality of incidence. Tibet have fall seasonality instead of spring seasonality of incidence, hence it was excluded from the regression line

Back to article page