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. 2022 Feb 15;40:65–92. doi: 10.1016/j.plrev.2022.02.001

Table 2.

List of parameters used in host-to-host modeling.

Parameter definition Range of values References
Birth and death rate (year−1) [150,170] [56], [57], [58], [59], [60], [62], [63], [64], [65], [67], [68], [69]
Recovery rate (year−1) [26, 100] [55], [56], [57], [58], [59], [60], [62], [63], [64], [65], [66], [67], [68], [69]
Transmission rate [70, 400] [55], [56], [57], [58], [60], [62], [63], [64], [65], [66], [67], [68], [69]
Temporary cross-protection period (year−1) [1.8, 50] [56], [57], [58], [60], [63], [64], [65], [67], [68]
Secondary infection contribution to force of infection [0, 4] [55], [56], [57], [58], [59], [60], [62], [63], [64], [67], [68], [69]
Enhancement of susceptibility [1, ∞] [58]
Enhancement of transmissibility [1, 1.4] [65]
Amplitude of seasonality [0, 0.35] [58], [61], [62], [63], [68], [119]
Degree of cross-protection [0, 1] [61], [89]
Vaccination coverage [0, 1] [57], [59]
Vaccine efficacy [negative, 1] [55], [57], [59], [62]

Note that some vaccine efficacy values were observed to be negative during the vaccine trials [40], [57].