This article is about biological viruses. There are also computer viruses.

A virus is a submicroscopic parasite that can cause disease. They are a core of DNA or RNA surrounded by protein. Viruses are not considered lifeforms.

During a scan of Aldean DNA, Doctor Beverly Crusher was able to confirm that viral contaminants were not responsible for the Aldeans' sterility. (TNG: "When The Bough Breaks")

Dejaren, a Serosian HD25 Isomorphic Projection, claimed to B'Elanna Torres and The Doctor that a virus killed his crewmates, when in fact he murdered them. (VOY: "Revulsion")

Viral diseasesEdit

• Altarian encephalitis
• Anchilles fever
• Ankaran flu
• Arethian flu
• Choriocytosis
• Common cold
• Fostossa virus
• Genetic virus
• Intron virus
• Klingon augment virus
• Leutscher virus
• Levodian flu
• Life prolongation complex
• Macrovirus
• Memory virus
• Orkett's disease
• Phage
• Plasma plague
• Quazulu VIII virus
• Saurian virus
• Silicon-based virus
• Tarkalean flu
• Temecklian virus
• Terothka virus
• Terrellian plague
• Thelusian flu
• Urodelan flu
• Vegan D virus

Viral weaponsEdit

• Aphasia virus
• Biogenics
• Harvester
• Metagenics
• Microvirus
• Morphogenic virus
• Mutagenic virus
• Nanoprobe virus
• Neurolytic pathogen
• Omega IV virus
• Synthetic pathogen
• Teplan blight
• Ulcartic virus

Tools of treatmentEdit

• Antigen
  • Synthetic antigen
• Antiviral protein
• "Linear Models of Viral Propagation"
• Medicine
• Nanoprobes
• Vaccines

See alsoEdit

• Polywater
• Prion
• Retrovirus
• Quarantine

External linkEdit

• Virus at Wikipedia