Fig 7. The impact of vaccination in terms of four outcomes in the short-term (year 2) and the long-term (year 22) at different assumptions of vaccine efficacies.

The vaccine durability and the frequency of mass vaccination are both assumed to be 10 years assuming universal coverage in each round of vaccination. The unit (e/s/p) stands for the number of eggs per 10ml sample per person and (w/p-y) stands for the number of new worms acquired per person-year.