Question

question 4 (1 point)
this disease is generally fatal once symptoms have begun. treatment must begin immediately after exposure to prevent the course of infection.
a) cjd
b) west nile virus
c) toxoplasmosis
d) rabies
question 5 (1 point)
naegleria fowleri can cause amoebic meningoencephalitis and
a) is very common.
b) invades broken skin and the conjunctiva of the eye.
c) has a long course of infection.
d) is of special concern to people with traumatic eye injuries.

Explanation:

Rabies is a viral disease that is almost always fatal once symptoms appear. Post - exposure prophylaxis (immediate treatment after exposure) is crucial to prevent the development of the disease.
Naegleria fowleri is a free - living amoeba. It typically enters the body through the nose (not through broken skin or the conjunctiva of the eye as in option B). It causes a very rapid and severe infection (not a long - course infection as in option C). It is not very common (contrary to option A). It is not of special concern to people with traumatic eye injuries.

Answer:

Question 4: D. rabies
Question 5: None of the options are correct. However, if we assume there is a mistake in the options and based on the knowledge that Naegleria fowleri enters through the nose, but if we have to choose from the given options, none of them accurately describe the characteristics of Naegleria fowleri. But if we consider the fact - checking against the given options:

• Option A: Incorrect (not common)
• Option B: Incorrect (enters through the nose)
• Option C: Incorrect (rapid - course infection)
• Option D: Incorrect (not related to eye injuries)