%0 Case Reports %T Case Report: Two Cases of Persistent Hiccups Complicating COVID-19. %A Ikitimur H %A Borku Uysal B %A Ikitimur B %A Umihanic S %A Smajic J %A Jahic R %A Olcay A %J Am J Trop Med Hyg %V 104 %N 5 %D Apr 2021 1 %M 33793414 %F 3.707 %R 10.4269/ajtmh.21-0190 %X Two cases are presented with coronavirus disease 19 (COVID-19)-related hiccups: one during initial presentation and one 10 days after COVID-19 diagnosis. Hiccups in both patients were resistant to treatment and responded only to chlorpromazine. COVID-19 patients may present with hiccups and also may have hiccups after treatment. Resistant hiccups without any underlying disease other than COVID-19 should be considered in association with COVID-19 and may respond well to chlorpromazine.