Noroviruses: The Perfect Human Pathogens?
Noroviruses are perhaps the perfect human pathogens. These viruses possess essentially all of the attributes of an ideal infectious agent: highly contagious, rapidly and prolifically shed, constantly evolving, evoking limited immunity, and only moderately virulent, allowing most of those infected to fully recover, thereby maintaining a large susceptible pool of hosts.
www.ceeram.com
Aucun commentaire:
Enregistrer un commentaire