| Components |  | |
|---|---|---|
| Viral life cycle | ||
| Genetics | ||
| By host | ||
| Other | ||
Virology is the study of viruses and their properties.
 | Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories. |