CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


We hereby consent to the incorporation by reference in this Registration
Statement on Form N-14 of our report dated October 26, 2006, relating to the
financial statements and financial highlights which appears in the August 31,
2006 Annual Report to Shareholders of AIM Advantage Health Sciences Fund (one of
the funds constituting AIM Counselor Series Trust) and of our report dated
December 20, 2006, relating to the financial statements and financial highlights
which appear in the October 31, 2006 Annual Report to Shareholders of AIM Global
Health Care Fund (one of the funds constituting AIM Investment Funds), which is
also incorporated by reference and appears in such Registration Statement. We
also consent to the references to us under the headings "Accountants" and
"Financial Information" in such Registration Statement.



/s/ PricewaterhouseCoopers LLP

Houston, Texas
January 25, 2007