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Virus structure
The structure of a virus contains four major components: 1) the genome, 2) the capsid, 3) the envelope, 4) enzymes. Viruses can only maintain their structure and function by deriving energy from a host cell which occurs upon infection.
SEP 02, 2015 | 3:00 PM
Respiratory viral infections remain a leading cause of medical visits and can contribute significantly to morbidity and mortality. Influenza, together with pneumonia, is the leading infectio...