text_original: On these conditions there is no disease so surely recognisable as malaria. There are three absolutely diagnostic tests for this infection, one, or other, or all of which can be applied successfully in most cases. We have a clinical test — periodicity; a microscopical test — the presence of the parasite or of its products in the blood; and a thera  peutical test — the reaction of the disease to quinine. First — periodicity.
text_transcription: ON THESE CONDITIONS THERE IS NO DISEASE SO SURELY RECOGNIZABLE AS MALARIA THERE ARE THREE ABSOLUTELY DIAGNOSTIC TESTS FOR THIS INFECTION ONE OR OTHER OR ALL OF WHICH CAN BE APPLIED SUCCESSFULLY IN MOST CASES WE HAVE A CLINICAL TEST PERIODICITY A MICROSCOPICAL TEST THE PRESENCE OF THE PARASITE OR OF ITS PRODUCTS IN THE BLOOD AND A THERAPEUTICAL TEST THE REACTION OF THE DISEASE TO QUININE FIRST PERIODICITY
phonemes: ˌɔn ðiːz kəndˈɪʃənz ðɛɹ ɪz nˈoʊ dɪzˈiːz sˌoʊ ʃˈʊɹli ɹˈɛkəɡnˌaɪzəbəl æz mælˈɛɹiə. ðɛɹˌɑːɹ θɹˈiː ˌæbsəlˈuːtli dˌaɪəɡnˈɑːstɪk tˈɛsts fɔːɹ ðɪs ɪnfˈɛkʃən, wˌʌn, ɔːɹ ˈʌðɚ, ɔːɹ ˈɔːl ʌvwˈɪtʃ kæn biː ɐplˈaɪd səksˈɛsfəli ɪn mˈoʊst kˈeɪsᵻz. wiː hæv ɐ klˈɪnɪkəl tˈɛst — pˌiəɹɪˌɑːdˈɪsᵻɾi; ɐ mˌaɪkɹəskˈɑːpɪkəl tˈɛst — ðə pɹˈɛzəns ʌvðə pˈæɹəsˌaɪt ɔːɹ ʌv ɪts pɹˈɑːdʌkts ɪnðə blˈʌd; ænd ɐ θˈɜːɹə pjˈuːɾɪkəl tˈɛst — ðə ɹɪˈækʃən ʌvðə dɪzˈiːz tə kwˈɪnaɪn. fˈɜːst — pˌiəɹɪˌɑːdˈɪsᵻɾi.