What are the advantages and disadvantages of using crowd sourced social media data during a disaster response?

After reading Chapters 13 and 14 and watching the videos on the Benefits of Health Informatics and the future of healthcare, using one (1) of the presentation methods.Choose two patient engagement or connectivity tools and discuss specifically how you would use these to deliver care in your specialty. (Refer to Chapter 13)Imagine that you are a public health informatics specialist and that you and your colleagues are concerned about a new strain of influenza. Which public health data are used to determine the need for a mass inoculation? Which data will be collected to determine the success of such a program? (Refer to Chapter 14)What are the advantages and disadvantages of using crowd sourced social media data during a disaster response?