Exhibit 23.4

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the inclusion of our Auditors’ Report dated July 21, 2020, on the financial statements of MyMD Pharmaceuticals, Inc. as of and for the years ended December 31, 2019 and 2018 in this Registration Statement on Form S-4. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

Tampa, Florida

January 15, 2021