4. Describe the main challenges related to mobile public warning messages based on Bean et al. (2015).
5. Discuss the relation between risk communication and crisis communication based on Bean et al. (2015).
6. Explain how health-related data in social media can be useful in times of an outbreak of a severe communicable disease. See Vorovchenko, Ariana, van Loggerenberg & Amirian (2017).
7. What did you find interesting, or surprised you, in the paper by Vorovchenko, Ariana, van Loggerenberg & Amirian (2017)?
8. Think of a situation that involves one of the following health threats and discuss how ICT can be used to deal with the public and/or global health concerns: *harmful levels of air pollution, *food or water contamination, or *a natural disaster. Refer to at least two of the four papers in your discussion.
