Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (6,750)	$ (4,458)
Adjustments required to reconcile net loss to net cash used in operating activities:
Depreciation	84	88
Loss from sale of property, plant and equipment	1
Change in liability for employees’ rights upon retirement	52	72
Financial expense	12	19
Change in operating right of use asset and operating leasing liability	(69)	(18)
Share-based compensation expenses	706	120
Changes in operating asset and liability items:
Decrease in prepaid expenses	271	47
Decrease (increase) in trade receivables	(486)	407
Decrease (increase) in other receivables	10	(2)
Decrease (increase) in inventory	73	(166)
Increase (decrease) in trade payables	503	(188)
Increase (decrease) in other payables	(576)	242
Net cash used in operating activities	(6,169)	(3,837)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property, plant and equipment	(80)
Amounts funded in respect of employee rights upon retirement, net	(34)	(34)
Net cash used in investing activities	(114)	(34)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of shares and warrants and exercise of Pre-Funded Warrants and unit purchase option, net of $1,989 and $767 issuance costs, respectively	35,069	12,237
Net cash provided by financing activities	35,069	12,237
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS	(12)	(19)
INCREASE IN CASH AND CASH EQUIVALENTS	28,774	8,347
BALANCE OF CASH AND CASH EQUIVALENTS AT BEGINNING OF THE PERIOD	12,645	5,514
BALANCE OF CASH AND CASH EQUIVALENTS AT END OF THE PERIOD	41,419	13,861
SUPPLEMENTAL NON-CASH INVESTING AND FINANCING ACTIVITIES:
Acquisition of right-of-use assets by means of lease liabilities	91
Issuance Costs	$ 35	$ 68