<prompt> Translate the following text to SwahiliWhile the choice of methods used to transmit the TA data may be based on costeffectiveness and management information needs, the system used to transmit the information must protect TA data from unauthorized change or alteration and must generate a record of any change made.  <response>: Wakati uchaguzi wa mbinu kutumika kwa ajili ya maambukizi ya T amp; A data inaweza kuwa msingi cost-effectiveness na usimamizi wa mahitaji ya habari, mfumo kutumika kwa ajili ya maambukizi ya habari lazima kulinda T amp; A data kutoka mabadiliko yasiyoidhinishwa au mabadiliko na lazima kuzalisha rekodi ya mabadiliko yoyote kufanywa. 