An Example of a Cyclical Disease Is

Question

An example of a cyclical disease is
A) diphtheria.
B) smallpox.
C) California encephalitis.
D) anthrax.

Accepted Answer

California encephalitis is an example of a cyclical disease as it is transmitted by mosquitoes and outbreaks tend to occur in cycles every few years in certain regions. Diphtheria and anthrax are not cyclical diseases as they are typically contracted through contact with infected individuals or contaminated environments, and smallpox has been eradicated.