Answer:
West Nile virus.
Explanation:
West Nile virus is transmitted by the bite of an infected mosquito. Usually, the person experiences the same symptoms as in normal flu: fiber, headaches, and muscular pain, but In some cases, the infection can be fatal. There are no vaccines against the West Nile virus, to prevent being infected you should apply mosquito repellant and cover your arms and legs.
Bacteria and other microorganisms that are capable of causing harm and diseases to their host are called pathogens.
<h3>What is a
pathogen?</h3>
A pathogen can be defined as living microorganisms that are capable of causing harm and diseases to their host such as humans.
In Science, some examples of pathogens include the following:
In conclusion, bacteria and other microorganisms that are capable of causing harm and diseases to their host are referred to as pathogens.
Read more on pathogens here: brainly.com/question/12779563
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The answer to this question is D.)