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viral infection

Cultural  
  1. An infection caused by a virus. At present, viral infections cannot be treated with antibiotics. (Compare bacterial infection.)


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Diseases caused by viral infections include herpes, chicken pox, hepatitis, influenza, and the common cold.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Sheep and goat pox is a viral infection.

From BBC

This approach revealed how an early viral infection can magnify the impact of inherited allergy risk.

From Science Daily

Protein synthesis is extremely sensitive to disruptions such as limited amino acids, damaged mRNA, or viral infections.

From Science Daily

The new findings point to viral infections as a major contributor to these failures, disrupting the pheromone-based communication that keeps colonies functioning smoothly.

From Science Daily

GP Dr Margaret McCartney explains that moderate exercise does show evidence of reducing viral infections, but that could be any form of exercise, not just cold water swimming.

From BBC