<DOCUMENT>
<TYPE>EX-21
<SEQUENCE>4
<FILENAME>e18335ex-21.txt
<TEXT>

                                                                      Exhibit 21

                                                     Jurisdiction
Name                                                 of incorporation
----                                                 ----------------

BioPro Corp.                                         Delaware

BioAegean Corp.                                      Delaware

Core BioTech Corp.                                   Delaware

Hemispherx Biopharma Europe N.V./S.A.                Belgium

Hemispherx Biopharma Europe S.A.                     Luxembourg

</TEXT>
</DOCUMENT>