A patient presents with high fever and respiratory distress caused by an enveloped RNA virus. Which of the following fits this description?
Q1. A patient presents with high fever and respiratory distress caused by an enveloped RNA virus. Which of the following fits this description?
Answer: Influenza virus
Explanation: Influenza is an enveloped RNA virus; Poliovirus is a tempting wrong choice because it is a naked (non-enveloped) RNA virus.