Skip to main content

Table 1 Estimates for key parameters affecting the transmissibility of chikungunya virus and the probability that an infection is reported. Sources are studies from which values were taken or studies that contained data that were used to estimate parameter values (see Methods for details)

From: Local and regional dynamics of chikungunya virus transmission in Colombia: the role of mismatched spatial heterogeneity

Parameter

Value

Source(s)

Symptomatic probability

0.72

See Table 2

Incubation period

3 days

 

Reporting probability

0.08

[54]

Infectiousness parameters

 

[50]

c1

0.547

 

c2

3.256

 

c3

1.489

 

Extrinsic incubation rate

 

[53]

a1

9.47 × 1012

 

a2

9550

 

Transmission probability

0.5