抗こう原げん検けん査さこうげんけんさじ字FuriganaAudioMeanings1nounantigen testmedicine›Medical term for a diagnostic test that detects viral proteins, commonly used for COVID-19 and influenza screening.発はつ熱ねつしたので、薬やっ局きょくで抗こう原げん検けん査さキットを買かった。Break this sentence down in the analyzerI had a fever, so I bought an antigen test kit at the pharmacy.抗こう原げん検けん査さの結けっ果かは15分ふんで出でます。Break this sentence down in the analyzerThe result of the antigen test comes out in 15 minutes.