20221122-dna.jpg

DNA and other molecules painted on an ancient wall

Media Folder

2022

Title

DNA and other molecules painted on an ancient wall

Caption

The study suggests that viral DNA left over from ancient infections may still play a role protecting us from modern viruses.

Credit

SergioSH / Shutterstock

Description

DNA and other molecules painted on an ancient wall
OD

Site_Section

NIH Research Matters

Alt Text

DNA and other molecules painted on an ancient wall