Skip to main content
Fig. 4 | BMC Infectious Diseases

Fig. 4

From: Hepatitis a virus infection in Central-West Tunisia: an age structured model of transmission and vaccination impact

Fig. 4

Distribution of susceptible by age at 6, 12, 18, 24, 30 36 and 42 years for scenarios 1, 2 and 3. The black curve defined the fraction of susceptible without vaccination. The other curves defined the fraction of susceptible with vaccination after 6 years up to 42 years. a First scenario: Vaccination at the age of 12 months and at the age of six during a period of 6 years. After this period, the HAV vaccine will be given only for those aged 12 month. b Second scenario: One dose at the age of 12 months (c) Third scenario: One dose at 6 years of age

Back to article page