Table 1.

Parameters for different infections.

Infection	$r$	$\frac{1}{\gamma }$	$\beta =r\gamma$	$p$	$\tau$
H1N1 2016 (Brazil) [9]	1.7	7	0.242	0.8	6
Ebola 2014 (Guin./Lib) [31]	1.5	12	0.125	0.8	17
Spanish Flu 1917 [32]	2	7	0.2857	0.8	5
SARS [33]	2.9	21.6	0.134	0.8	9
Hepatitis A [33]	2.25	13.4	0.197	0.8	8
COVID-19 [34], [35], [36]	2.6	12.5	0.208	0.2	10