immune carrier vs transmitter

immune carrier and transmitter both are nouns.

Word	Noun	Adjective	Verb	Adverb
immune carrier	Yes	No	No	No
transmitter	Yes	No	No	No

As nouns, transmitter is a hypernym of immune carrier; that is, transmitter is a word with a broader meaning than immune carrier:

immune carrier: (medicine) a person (or animal) who has some pathogen to which he is immune but who can pass it on to others
transmitter: any agent (person or animal or microorganism) that carries and transmits a disease

Other hypernyms of immune carrier include vector, immune.

immune carrier (noun)	transmitter (noun)
(medicine) a person (or animal) who has some pathogen to which he is immune but who can pass it on to others	set used to broadcast radio or tv signals
	any agent (person or animal or microorganism) that carries and transmits a disease
	someone who transmits a message