Vaccination scenario | Definition |
---|---|
1 | Random vaccination, \(\alpha _{0}^{\ \mathrm {a}} = \alpha _{1}^{\ \mathrm {b}} = 0.6\) |
2 | Healthy individuals are more likely to be vaccinated than frail individuals: α 0=0.4, α 1=0.8. |
3 | Healthy individuals are less likely to be vaccinated than frail individuals: α 0=0.8, α 1=0.4. |