Second Amendment
                                    to the
                         AARP Health Insurance Agreement
                                  by and among
                     American Association of Retired Persons,
                       Trustees of the AARP Insurance Plan
                                      and
                       United HealthCare Insurance Company


The American Association of Retired Persons and the Trustees of the AARP 
Insurance Plan hereby agree with the United HealthCare Insurance Company to 
the Amendment of the AARP Insurance Agreement, entered into by said parties 
and dated as of February 26, 1997, as set forth below:

A.  Section 2.86 of the Agreement is amended to read as follows:

            "NETWORK PROVIDER means any health care provider that 
            has agreed to participate in the Medicare Select plan 
            made available under the SHIP, other than a Network 
            Pharmacy, Network Pharmaceutical Manufacturer, or 
            Network Pharmacy Benefit Manager."

B.  Article 2 of the Agreement is amended by the addition of the following 
    Sections 2.119, 2.120, 2.121, 2.122, 2.123, 2.124 and 2.125:

    "2.119  NETWORK PHARMACY means a retail pharmacy or mail order 
            pharmacy, which has agreed with United to participate 
            in the Health Care Options Pharmacy Service.

     2.120  NETWORK PHARMACEUTICAL MANUFACTURERS means a pharmaceutical 
            manufacturer that has agreed to provide rebates or like 
            sums in connection with the Health Care Options Pharmacy 
            Service.

     2.121  NETWORK PHARMACY BENEFIT MANAGER means a pharmacy benefit 
            manager that has agreed to provide on-line point of service 
            prescription processing and other administrative services 
            in connection with the Health Care Options Pharmacy Service.

     2.122  SHIP PHARMACY INSURED means a SHIP Insured that is covered 
            by a SHIP Pharmacy Plan.

     2.123  SHIP PHARMACY PLAN means a Medicare Supplement, pre-
            standardized Medicare Supplement or Medicare Select policy 
            or certificate offered under the SHIP Plan which provides 
            an outpatient prescription drug benefit.



    2.124  HEALTH CARE OPTIONS PHARMACY SERVICE means a service 
           offered by United in connection with any SHIP Pharmacy Plan 
           which (i) offers SHIP Pharmacy Insureds access to Network 
           Pharmacies at which or through which the SHIP Pharmacy 
           Insured may receive discounted pharmaceuticals; (ii) offers 
           SHIP Pharmacy Insureds accessing Network Pharmacies with 
           on-line point of service prescription processing; (iii) 
           includes quality of care mechanisms, including drug 
           utilization review programs; and (iv) includes such other 
           features as may be mutually agreed to by the parties hereto. 
           The service shall only apply to a SHIP Pharmacy Insured 
           during such period in which the outpatient prescription drug 
           benefits of the SHIP Pharmacy Plan have not been exhausted.

    2.125  USUAL AND CUSTOMARY PRICE means the reasonable and customary, 
           non-discounted fee, i.e., the retail price, for a prescription, 
           which is charged by a pharmacy which does not exceed the fee 
           the pharmacy would charge any full-paying customer."

C.  Section 3.2.2 of the Agreement is amended by the addition of new 
    subsection (h) to read as follows:

   "(h)    United shall make available to all SHIP Pharmacy Insureds 
           access to the Health Care Options Pharmacy Service. United 
           shall develop and manage relationships with pharmaceutical 
           vendors, including mail service vendors, and pharmaceutical 
           manufacturers and/or wholesalers in support of the Health 
           Care Options Pharmacy Service. United will manage these 
           vendor relationships to promote savings, network stability 
           and quality improvement and to address service concerns that 
           SHIP Pharmacy Insureds may have with any such vendor."

D.  Article 6 of this Agreement is amended by the addition of the following 
    new Sections 6.10.3 and 6.10.3.1.

   "6.10.3 HEALTH CARE OPTIONS PHARMACY SERVICE.  United shall be 
           entitled to receive   ***   of the savings obtained by the 
           Health Care Options Pharmacy Service. For such purposes, 
           savings obtained by the service means: (i) the difference 
           between the Usual and Customary Price for the prescription 
           and the amount that is payable to the Network Pharmacy for 
           the prescription by both the SHIP Pharmacy Insured and the 
           SHIP Pharmacy plan; plus (ii) the drug formulary rebates 
           obtained from Network Pharmacy Manufacturers for prescriptions 
           purchased through the Health Care Options Pharmacy Service. 
           In no event shall United be entitled, during any one (1) 
           calendar year, to receive an amount in excess of



*** Represents text deleted pursuant to a confidentiality treatment 
    request filed with the Securities and Exchange Commission pursuant 
    to Rule 24b-2 under the Securities Exchange Act of 1934, as amended.




           the amount United received or is expected to receive 
           for such calendar year, from Network Pharmaceutical 
           Manufacturers in the form of drug formulary rebates 
           or like sums. No separate charge will be made to 
           any SHIP Pharmacy Insured with respect to any 
           discount taken. In the event that the drug 
           formulary rebates obtained from Network 
           Pharmaceutical Manufacturers for prescriptions 
           purchased through the Health Care Options Pharmacy 
           Service exceed   ***   of the savings obtained by 
           the Health Care Options Pharmacy Service, then 
           United shall credit any such excess amount to the 
           RSF. United shall provided AARP (i) with written 
           quarterly reports of all savings obtained from 
           Network Pharmacies in connection with the Health 
           Care Options Pharmacy Service during the quarter 
           prior to the quarter in which the report is 
           generated and (ii) with reports regarding sums 
           received from Network Pharmaceutical Manufacturers 
           at the end of the calendar quarter following the 
           quarter in which such sums were received. The 
           compensation payable under this Section 6.10.3 
           shall remain in effect for the duration of this 
           Agreement, except as otherwise agreed to by the 
           parties and as set forth below. Any change in the 
           compensation shall become effective no sooner than 
           (i) July 1, 2002 and shall require that any party 
           seeking the same provide the other with at least 
           one hundred and eighty (180) days notice of the 
           same; or (ii) in the event of a material change in 
           the availability or the amount of drug formulary, 
           rebates or like sums provided by Network 
           Pharmaceutical Manufacturers or volume discounts or 
           like sums provided by Network Pharmacies and shall 
           require that any party seeking the same provide the 
           other with at least one hundred and eighty (180) 
           days notice of the same or in the event of 
           circumstances dictating a shorter notice period, 
           such shorter period as is reasonable given such 
           circumstances.

 6.10.3.1  ELECTRONIC PRESCRIPTION PROCESSING.  In addition to 
           the sum set forth in Section 6.10.3 above, United 
           shall be authorized to receive   ***   per 
           prescription that is electronically processed for 
           the Health Care Options Pharmacy Service. The price 
           of these services may increase from year to year as 
           mutually agreed to by the parties hereto. In 
           addition to other provisions of this Agreement, the 
           parties agree to modify the Administrative Service 
           Fee in the event that there is a material change in 
           the number of claims which United processes. The 
           parties agree that any change in the fees payable 
           hereunder will be commensurate with the impact of 
           the change on the costs of providing the service by 
           United or its representative."


*** Represents text deleted pursuant to a confidentiality treatment request 
    filed with the Securities and Exchange Commission pursuant to Rule 24b-2 
    of the Securities Exchange Act of 1934, as amended.



E.  Section 7.1.1 of the Agreement is amended by the addition of a new final 
    sentence to read as follows:

           "In establishing and maintaining relationships with 
           Network Pharmacies, Network Pharmaceutical 
           Manufacturers, and/or Network Pharmacy Benefit 
           Managers in connection with the HealthCare Options 
           Pharmacy Service, United shall be authorized to 
           disclose to such providers information contained in 
           the Database relating to such Service and to 
           authorize such providers to use such information in 
           connection therewith provided however that no such 
           use shall be in any manner which directly or 
           indirectly is identifiable to AARP, AARP Trust or 
           any AARP members."

F.  The provisions of this Amendment shall become effective January 1, 1998.

IN WITNESS WHEREOF, the parties have caused this Agreement to be executed by 
their duly authorized officers as of the date first written above.



AMERICAN ASSOCIATION OF RETIRED PERSONS

By:     /s/  HORACE B. DEETS
   ------------------------------------

Print Name:  HORACE B. DEETS
           ----------------------------

Print Title: EXECUTIVE DIRECTOR
            ---------------------------



TRUSTEES OF THE AARP INSURANCE PLAN

By:     /s/  HORACE B. DEETS
   ------------------------------------

Print Name:  HORACE B. DEETS
           ----------------------------

Print Title: SECRETARY
            ---------------------------



UNITED HEALTHCARE INSURANCE COMPANY

By:     /s/  LOIS QUAM
   ------------------------------------

Print Name:  LOIS QUAM
           ----------------------------

Print Title: CHIEF EXECUTIVE OFFICER, 
             AARP DIVISION
            ---------------------------