A healthcare network is provided for sharing information concerning the health of a user with at least one outside source, the network including a biosensor associated with the user that generates a biosensor signal containing the information; and a personal data control means including receiving means for receiving the biosensor signal, input means for receiving a privacy input from the user, and output means for generating a response signal based on the biosensor signal and privacy input. The network also includes a data allocation and processing module including means for receiving the response signal, and means for generating and directing an output signal to the at least one outside source, wherein the module is responsive to the response signal, and wherein the availability of the information to the at least one outside source is responsive to the privacy input.
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