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quarantine; medical inspection
空港の検疫で荷物を調べられた。
My luggage was inspected at the airport quarantine.
検疫の強化により感染拡大を防いだ。
The strengthening of quarantine measures prevented the spread of infection.
入国時に検疫を受ける必要がある。
You need to go through quarantine when entering the country.