Changed Quote by Joseph DeRisi
“It turns out that viruses evolve from each other, like everything else. So if you look at the evolutionary tree of viruses, you can find parts of their genome that haven't changed over evolutionary time. You can recognize what may be a new virus by identifying this little piece of their genome that hasn't changed and is represented on the chip.”
About This Quote
Source Interview: TED Talk on Virus Detection, 2015
Viruses share conserved genome parts; detecting unchanged segments helps identify new viruses.
In simple terms: Stable virus parts let us spot new strains.
Key Takeaway
Use conserved genetic markers for rapid detection.
Themes
virology
evolution
diagnostics
Mood
analytical
scientific
Type
informative
technical
When to use this quote
- outbreak monitoring
- clinical testing
- public health surveillance
Key Concepts
genomic conservation
viral phylogeny
Questions to Reflect On
- What markers are most reliable?
- How to update detection chips quickly?
A Different Perspective
New viruses may mutate beyond known markers, limiting detection.
![“Next came the Patent laws. These began in England in 1624; and, in this country, with the adoption of our constitution. Before then [these?], any man might instantly use what another had invented; so that the inventor had no special advantage from his own invention. The patent system changed this…” quote by Abraham Lincoln](https://sms4smile.com/quotes/img-quotes/449/abraham-lincoln-88_adoption_next-came-the-patent-laws-these-began-in_1828.jpg)
