Schema-Root.org logo

 

  cross-referenced news and research resources about

 coronaviruses

Coronaviruses are species in the genera of virus belonging to one of two subfamilies Coronavirinae and Torovirinae in the family Coronaviridae, in the order Nidovirales. Coronaviruses are enveloped viruses with a positive-sense RNA genome and with a nucleocapsid of helical symmetry. The genomic size of Coronaviruses ranges from approximately 26 to 32 kilobases, extraordinarily large for an RNA virus.

Schema-Root.org logo
images:  google   yahoo YouTube
spacer

 


 


 


 


schema-root.org

    virology
     viruses
       coronaviruses
         mers

viruses:
       coronaviruses
       mosquito‑borne
       tick‑borne