Homo is Greek for same.
Nym is Greek for name.
Phone is Greek for sound.
Can you think of a first-world country where (1) many folks don't have health insurance, and (2) plenty of the remaining folks refuse to vaccinate because they listened to too many conspiracy theories?
though the sentence is not wrong. "Has been reintroduced" makes you think that something is done actively, by someone, not something that has just passively happened. (maybe has become? I am sure there is a better way to formulate it) Maybe has re-emerged?