Coronavirus Coronavirus Coronaviruses are species of virus belonging to the subfamily "Coronavirinae" in the family "Coronaviridae", in the order Nidovirales. Coronaviruses are enveloped viruses with a positive-sense single-stranded RNA genome and with a nucleocapsid of helical symmetry. The genomic size of coronaviruses ranges from approximately 26 to 32 kilobases, the largest for an RNA virus. The name "coronavirus" is derived from the Latin "corona", meaning crown or halo, and refers to the characteristic appearance of virions under electron microscopy (E.M.) with a fringe of large, bulbous surface projections creating an image reminiscent of a royal crown or of the solar corona.
Latin word order of the sentence than in Cicero's philosophy. The word order of poetry is even freer than prose, and examples of interleaved word order (double hyperbaton) are common. In terms of word order typology, Latin is classified by some scholars as basically an SOV (Subject-Object-Verb) language, with Preposition-Noun, Noun-Genitive, and Adjective-Noun (but also Noun-Adjective) order. Others, however, argue that the word order of Latin is so variable that it is impossible to establish one order as more basic than another. As will be seen in the examples below, the order of words in Latin is not random, but frequently indicates different