GEOGRAPHIC INFORMATION AND ECONOMIC DEPENDENCY (Tables)

3 Months Ended

Mar. 31, 2021

GEOGRAPHIC INFORMATION AND ECONOMIC DEPENDENCY [Abstract]

Product Revenue by Geographic Area

The Company produces only one group of similar products, known collectively as “rapid medical tests,” and it operates in a single operating segment. Product revenue by geographic area was as follows:

	For the three months ended March 31
	2021		2020
Africa	$	1,344,858	$	883,515
Asia		216,954		363,288
Europe & Middle East		1,493,734		1,175,089
Latin America		258,019		2,116,396
United States		711,097		1,178,305
	$	4,024,662	$	5,716,593

Long-lived Assets by Geographic Area

Property, plant and equipment by geographic area was as follows at:

	March 31, 2021		December 31, 2020
Asia	$	291,919	$	326,267
Europe & Middle East		136,161		147,692
Latin America		30,596		14,719
United States		9,124,196		8,199,725
	$	9,582,872	$	8,688,403