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Posted: **Thu Jun 09, 2022 4:52 pm**

: Choose A Surveillance System In Use In The Us And Explain Its History And Purpose Also Describe Data Collected Includin 1 (17.57 KiB) Viewed 258 times

Choose a Surveillance System in use in the US and explain its history and purpose. Also Describe data collected including how (assessment tools) and from whom (target population, sampling method). What are the strengths and limitations of using this data for research studies?