Virus
Adenovirus
Nonenveloped double-stranded DNA virus
AD-eh-noh-vy-rus
High-yield clue
Nonenveloped dsDNA + respiratory/conjunctivitis/GI vocabulary.
Overview
A nonenveloped DNA virus used for pharyngoconjunctival fever, respiratory outbreaks, and pediatric GI-virus comparison vocabulary.
Classification
- Nonenveloped virus
- Double-stranded DNA
- Icosahedral capsid concept
Lab & identification clues
- PCR vocabulary
- Adenoviral inclusion concept
- Respiratory viral panel term
Associations
- Pharyngoconjunctival fever vocabulary
- Pneumonia outbreak framing
- Gastroenteritis comparison
Commonly confused with
- Rhinovirus
- Rotavirus
- SARS-CoV-2
Your notes
Original student-study summary. Sources checked: OpenStax Microbiology 2e, NCBI Bookshelf Medical Microbiology, and CDC topic pages where applicable; reviewed 2026-06. Educational only; no diagnosis, treatment, dosing, or specimen-handling guidance.