anti-vaxxer
noun
- person who rejects the efficacy or safety of vaccines
Wiktionary
noun
Etymology: From anti-vax + -er or anti- + vax + -er. Equivalent to anti- + vaxxer.
- A person who opposes vaccination, as for its purported dangerous effects.
“Janice D'Arcy reports at the Washington Post on the latest measles outbreak traced back to anti-vaccination fanatics, but this time, instead of an outbreak being traced back to a Whole Foods or a nursery school---the usual places where the kids of yuppie anti-vaxxers have a chance to expose and be exposed---the trail for this one leads back to the Super Bowl.”
“Like everyone else (other than anti-vaxxers, I guess), I was delighted to see the good news about the Pfizer vaccine hopefully being rolled out before Christmas.”