Pestilent evils are pathogenic factors that are very strong, contagious, and severe. An example of this is H1N1. Characteristics of pestilent evils include: sudden onset, sever symptoms, easy communication between others, and the ability to spread rapidly.
Distribution can take place by the following factors:
- Climactic
- Environmental (pollution)
- Delayed prevention and isolation
- Certain social factors
Distribution can take place by the following factors:
- Climactic
- Environmental (pollution)
- Delayed prevention and isolation
- Certain social factors
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