Part,  Chapter, Paragraph

1   II,     5. 10.  1|        range from mild symptoms to life-threatening anaphylaxis, mostly affecting
2   II,     5. 11.  3|         may be a warning signal of life-threatening internal disease.~ ~Prevalence
3   II,     5. 15.  1|             Most rare diseases are life-threatening and chronically debilitating
4   II,     6.  3.  6| paratyphoid fever is a potentially life-threatening systemic disease caused
5   II,     6.  3.  6|            most humans, but can be life-threatening in immuno-compromised individuals.
6   II,     6.  3.  6|           Cryptosporidiosis can be life-threatening in immuno-deficient patients.
7   II,     9.  3.  1|          but over time they may be life-threatening. Each of these disorders
8  III,    10.  3.  3|            most humans, but can be life-threatening in immuno-compromised individuals.
9   IV,    12.  4    |   situations and~rapid response to life-threatening epidemics and other health