5.1. Illness/contagion: tolerance
For some practical tips about how to handle this issues, check out this interesting video: https://www.youtube.com/watch?v=Zqx692vcQms
5.2. Death: progressive exposition and cognitive restructuring
Watch this video in which some skills to facing fear of death are described: https://www.youtube.com/watch?v=KWZh5aZh9dc&t=1102s