Which of the following is an example of a virus?

Which of the following is an example of a virus?

• A. Staphylococcus
• B. Malaria
• C. Ebola
• D. Amebic dysentery

Answer: (C)

Ebola is indeed an example of a virus. It is caused by the Ebola virus, which is a member of the Filoviridae family. Viral infections like Ebola operate by invading host cells, replicating within them, and often leading to significant disease in the host due to the virus's ability to disrupt normal cellular functions and trigger immune responses. In contrast, the other options represent different categories of pathogens. Staphylococcus is a genus of bacteria, and specifically refers to a group of bacteria that includes some strains responsible for serious infections. Malaria is caused by protozoan parasites of the genus Plasmodium, which are transmitted by mosquitoes. Amebic dysentery is caused by Entamoeba histolytica, a protozoan parasite that affects the gastrointestinal tract. All these other options involve pathogens that are not classified as viruses, emphasizing the unique nature of the Ebola virus within this context.

Ebola is indeed an example of a virus. It is caused by the Ebola virus, which is a member of the Filoviridae family. Viral infections like Ebola operate by invading host cells, replicating within them, and often leading to significant disease in the host due to the virus's ability to disrupt normal cellular functions and trigger immune responses.

In contrast, the other options represent different categories of pathogens. Staphylococcus is a genus of bacteria, and specifically refers to a group of bacteria that includes some strains responsible for serious infections. Malaria is caused by protozoan parasites of the genus Plasmodium, which are transmitted by mosquitoes. Amebic dysentery is caused by Entamoeba histolytica, a protozoan parasite that affects the gastrointestinal tract. All these other options involve pathogens that are not classified as viruses, emphasizing the unique nature of the Ebola virus within this context.