MERS vs camel flu

MERS and camel flu both are nouns.

Word	Noun	Adjective	Verb	Adverb
MERS	Yes	No	No	No
camel flu	Yes	No	No	No

As nouns, MERS and camel flu are synonyms defined as:

MERS and camel flu: a viral disease caused by MERS-CoV that is typically transmitted from camels

Other synonyms of MERS include Middle East respiratory syndrome.

MERS (noun)	camel flu (noun)
a viral disease caused by MERS-CoV that is typically transmitted from camels	a viral disease caused by MERS-CoV that is typically transmitted from camels