4 Usage Examples Depicting the Meaning of 'Virus' in a Sentence
"A tiny infectious agent, too small to be seen with a regular microscope (20 to 300 nanometers in diameter). Viruses are not alive on their own and can only replicate inside the cells of living hosts, such as bacteria, plants, and animals. They consist of a core of RNA or DNA, a protein coat, and, in more complex types, a surrounding envelope." more
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The discovery of a new virus is a concern for public health officials.
Astronomers are exploring the possibility of a virus existing in outer space.
The computer virus corrupted the entire system, causing data loss.
Scientists are studying the behavior of the virus in the laboratory.
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