Step-by-step explanation:
I could not find the passage that is missing in your question but I will tell you something more about the word ''disease'' so you can find it by yourself.
Synonyms for the word ''disease'' are sickness, illness, or ill-health.
The disease is considering a disorder that can be found in animals, plants, and especially humans.
Examples of diseases are Meningitis, Malaria, Measles, and more and they are all harmful to any organism.