Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
Avidity Biosciences, Inc.
San Diego, California
We hereby consent to the use in the Prospectus constituting a part of this Registration Statement of our report dated April 3, 2020, relating to the financial statements of Avidity Biosciences, Inc., which is contained in that Prospectus.
We also consent to the reference to us under the caption “Experts” in the Prospectus.
/s/ BDO USA, LLP
San Diego, California
May 22, 2020