noun which may take the genitive case particle 'no', noun
unvaccinated; not inoculated
Used primarily as a no-adjective or noun in medical, public health, and news contexts to describe people who have not received a vaccine. 'Unjabbed' is a colloquial English equivalent but not a direct translation of the Japanese register.
Unvaccinated people are said to be at higher risk of infection.
There are still many unvaccinated individuals in this area.
Compound of 未 (mi, 'not yet') and 接種 (sesshu, 'inoculation, vaccination'). The reading みせっしゅ follows standard on'yomi. The term became more common during the COVID-19 pandemic.