Table 1.

The basic reproductive number ${\mathfrak{R}}_0$

	India	USA	Italy
${\mathfrak{R}}_0$ (t = 0)	1.78	1.87	2.03
${\mathfrak{R}}_0$ as of 30 April 2020	1.20	1.06	0.96
${\mathfrak{R}}_0$ with targeted testing	1.16	–	–