Table 5.

Fitted parameters for different phases of the infection.

Countries	Phase	$\beta$	$\theta$	${\eta }_1$	${\eta }_2$	${\mathcal{R}}_0$
South Africa	1	$7.663\times 10^{-8}$	0.226	0.487	0.072	8.290
	2	$5.268\times 10^{-8}$	0.0095	0.035	0.073	3.794
Egypt	1	$1.426\times 10^{-8}$	0.243	0.073	0.079	5.906
	2	$4.385\times 10^{-9}$	0.246	0.059	0.083	1.825
Nigeria	1	$5.201\times 10^{-9}$	0.264	0.058	0.153	3.162
	2	$2.509\times 10^{-9}$	0.438	0.124	0.165	1.374
Senegal	1	$1.284\times 10^{-7}$	0.252	0.200	0.078	7.409
	2	$3.478\times 10^{-8}$	0.362	0.329	0.107	1.453
	3	$4.429\times 10^{-8}$	0.234	0.478	0.071	1.623
Ethiopia	1	$1.016\times 10^{-8}$	0.258	0.538	0.074	2.452
	2	$2.121\times 10^{-8}$	0.130	0.350	0.287	1.559
Kenya	1	$4.249\times 10^{-8}$	0.240	0.106	0.084	9.179
	2	$9.998\times 10^{-9}$	0.064	0.028	0.074	2.417