A primer on viruses, antigens, antibodies, contagiousness, vaccines, and COVID-19 testing is a high-quality image in the Things collection, available at 1600 × 1342 pixels resolution — ideal for both digital and print use.
Viruses aren't cells, but they act like living organisms. Here’s why they defy the definition of life in science.
Image Details
| Title | A primer on viruses, antigens, antibodies, contagiousness, vaccines, and COVID-19 testing |
|---|---|
| Dimensions | 1600 × 1342 px |
| Category | Things |
| Published | April 23, 2025 |
| Author | Zeus |
| Downloads | 868 |
| Views | 1,328 |
Read full article: Why Viruses Aren't Actually Cells