The Fort Rucker Directorate of Public Works is repainting crosswalks throughout the post. Drivers should be aware of signs posted letting them know when they are approaching the work area. During this time, one lane of traffic will be closed while flagmen will signal drivers through the open lane used for traffic flow.
1 In most formal writing, bacterium is the singular form of the noun, and bacteria the plural form. 2  This is in accord with the word's Latin etymology. 3  However, in ordinary speech, some speakers use bacteria as a singular, with plural either bacteria or bacterias. 4  This is usually considered incorrect.
Virus is not attested in the plural in Latin, and is of a rare form (2 nd declension neuter in-us) that makes it debatable what the Latin plural would have been; the only plural in English is viruses.he Latin noun virus does not belong to the second declension group but, like the noun fructus, meaning fruit or piece of fruit, belongs to a group of Latin words that is declined according to the fourth declension. Hence, two pieces of fruit is in Latin duo fructus and two viruses would be duo virus.