Exhibit 1 Agreement Relating to Joint Filing of Schedule 13-G In accordance with Rule 13d-1(f) under the Securities Exchange Act of 1934, the undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock...

                                      Exhibit 1

                 Agreement Relating to Joint Filing of Schedule 13-G


     In accordance with Rule 13d-1(f) under the Securities Exchange Act of 
1934, the undersigned hereby agree that a single Schedule 13G (or any 
amendment thereto) relating to the Common Stock of Corixa Corporation shall 
be filed on behalf of each of the undersigned and that this Agreement shall 
be filed as an exhibit to such Schedule 13G.

Dated:  February 11, 1999
                              
                              
                              /s/  Xxxxxxxx X. Xxxxxxx           
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                              Xxxxxxxx X. Xxxxxxx
                              
                              
                              
                              /s/  Xxxx Xxxxxxx                  
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                              Xxxx Xxxxxxx