Exhibit 23.1

Fahn Kanne & Co.

Head Office

32 Hamasger Street

Tel-Aviv 6721118, ISRAEL

PO Box 36172, 6136101

T +972 3 7106666

F +972 3 7106660

www.gtfk.co.il

CONSENT OF INDEPENDENT

REGISTERED PUBLIC ACCOUNTING FIRM

We have issued our report dated April 21, 2021, with respect to the consolidated financial statements of Todos Medical Ltd. contained in the Registration Statement and Prospectus. We consent to the use of the aforementioned report in this Registration Statement and Prospectus, and to the use of our name as it appears under the caption “Experts”.

FAHN KANNE & CO. GRANT THORNTON ISRAEL

Tel-Aviv, Israel

January 18, 2022

Certified Public Accountants

Fahn Kanne & Co. is the Israeli member firm of Grant Thornton International Ltd.