It should be ---WestNile virus.
Capitalize it at the beginning of a sentence because it is n ot a proper n ou n. However, if it is used as a part of a proper nou n, the n it it is capitalized. Example: Wild Wild West
If you mean cardinal directions (north, west...) then no, they don't need to be capitalized.
You capitalize proper nouns.
Technically, no. In the US, however, "East Coast" and "West Coast" have evolved into proper names, and therefore both words are usually capitalized.
No.
Yes you do.
Yes.
You capitalize west when you are referring to something like "If you are trying to get the the blacksmith of iron shire you must take the West exit" or "The candy shop? its West of here ok bye!" thats two ways to do it.
No you don't.
It should be ---WestNile virus.
Gold Miners A.K.A The 49ers
the gold miners aka the 49ers
the far west
far west as Minnesota
Capitalize it at the beginning of a sentence because it is n ot a proper n ou n. However, if it is used as a part of a proper nou n, the n it it is capitalized. Example: Wild Wild West
The duration of Far West - film - is 1.47 hours.