ɪn ðɪs kˈeɪs, ðɛɹwˌʌz ɐ ɹᵻdˈʌkʃən ʌv mˈɪlk jˈiːld ʌv ɐbˌaʊt θˈɜːɾi dˈæʃ θˈɜːɾi fˈaɪv pɚsˈɛnt wˌɪtʃ wʌz fˈɑːloʊd baɪ mæstˈaɪɾɪs ðæt wʌzɐ kˈɑːnsɪkwəns əvə sˈɛkəndɚɹi bæktˈɪɹiəl ɪnfˈɛkʃən.
In this case, there was a reduction of milk yield of about 30-35% which was followed by mastitis that was a consequence of a secondary bacterial infection.