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                                                                    Exhibit 99.1

            CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

        The Financial Review and other sections of this Form 10-K contain
forward-looking statements that are based on management's current expectations,
estimates and projections. Words such as "expects," "anticipates," "intends,"
"plans," "believes," "seeks," "estimates," variations of these words and similar
expressions are intended to identify these forward-looking statements. Certain
factors, including but not limited to those listed below, may cause actual
results to differ materially from current expectations, estimates, projections
and from past results.

         o  Competitive factors, including: (i) pricing pressures, both in the
            United States and abroad, primarily from managed care groups and
            government agencies, (ii) the development of new products by
            competitors having lower prices or superior performance or that are
            otherwise competitive with Abbott's current products, (iii) generic
            competition when Abbott's products lose their patent or regulatory
            protection, (iv) technological advances, patents and registrations
            obtained by competitors, and (v) business combinations among
            Abbott's competitors or major customers.


         o  Difficulties and delays inherent in the development, manufacturing,
            marketing, or sale of products, including: (i) uncertainties in the
            United States Food and Drug Administration and foreign regulatory
            approval processes, (ii) delays in the receipt of or the inability
            to obtain required approvals, (iii) efficacy or safety concerns,
            (iv) the suspension, revocation, or adverse amendment of the
            authority necessary for manufacture, marketing, or sale, (v) the
            imposition of additional or different regulatory requirements, such
            as those affecting labeling, (vi) seizure or recall of products,
            (vii) the failure to obtain, the imposition of limitations on the
            use of, or the loss of patent and other intellectual property
            rights, (viii) loss of regulatory exclusivity, (ix) manufacturing or
            distribution problems, (x) problems with licensors, suppliers and
            distributors, and (xi) labor disputes, strikes, slow-downs or other
            forms of labor or union activity.

         o  Governmental action including: (i) new laws, regulations and
            judicial decisions related to health care availability, method of
            delivery, or the method or amount of payment or reimbursement for
            health care products and services, (ii) changes in the United States
            Food and Drug Administration and foreign regulatory approval
            processes that may delay or prevent the approval of new products and
            result in lost market opportunity, (iii) new laws, regulations and
            judicial decisions affecting pricing or marketing, and (iv) changes
            in the tax laws relating to Abbott's operations, including laws
            related to the remittance of foreign earnings.

         o  Changes in economic conditions over which Abbott has no control,
            including changes in the rate of inflation, business conditions,
            interest rates, foreign currency exchange rates, market value of
            Abbott's equity investments, and the performance of investments
            held by Abbott's employee benefit trusts.

         o  Changes in business and  political conditions, including (i) war,
            political instability, terrorist attacks  in the U.S. and other
            parts of the world, the threat of future terrorist

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            activity in the U.S. and other parts of the world and related
            U.S. military action, and (ii) the cost and availability of
            insurance due to any of the foregoing events.

         o  Changes in Abbott's business units and investments and changes in
            the relative and absolute contribution of each to earnings resulting
            from evolving business strategies and opportunities existing now or
            in the future, such as acquisitions, restructurings or dispositions.

         o  Changes in costs or expenses, including variations resulting from
            changes in product mix and changes in tax rates both in the United
            States and abroad.

         o  Legal difficulties, any of which could preclude commercialization of
            products or adversely affect profitability, including: (i) claims
            asserting antitrust violations, (ii) claims asserting securities law
            violations, (iii) claims asserting violations of the Federal False
            Claims Act, Anti-Kickback Act, the Prescription Drug Marketing Act
            or other violations in connection with Medicare and/or Medicaid
            reimbursement, (iv) derivative actions, (v) product liability
            claims, (vi) disputes over intellectual property rights (including
            patents), (vii) environmental matters, and (viii) issues
            regarding compliance with any governmental consent decree,
            including the consent decree between Abbott and the United States
            Food and Drug Administration described in Abbott's Form 10-K
            under the caption "Regulation," and Abbott's ability to
            successfully return diagnostic products affected by this consent
            decree to market.

         o  Changes in accounting standards promulgated by the Financial
            Accounting Standards Board, the Securities and Exchange Commission
            or the American Institute of Certified Public Accountants.

        No assurance can be made that any expectation, estimate or projection
contained in a forward-looking statement will be achieved or will not be
affected by the factors cited above or other future events. Readers are
cautioned not to place undue reliance on such statements, which speak only as of
the date made. Abbott undertakes no obligation to release publicly any revisions
to forward-looking statements as the result of subsequent events or
developments.