Answer:
I believe that it would be fear of what other people may say.
Explanation:
Personally, I would be scared that if i tell someone I am injured i will be horrified to hear that it is worse than i expected.
The kind of infection would be a fungus infection, since you mention thickening and discoloration of the nail.
Answer:
Severe guilt, Posttraumatic events, depression, anxiety, and so on.
<em>The Endocrine System</em> controls Growth, metabolism, and regualates reproduction thorough hormones.
Answer:
The latest medical advances are too expensive for all but the most prosperous of Avalon's citizens.