ก๊อก ภาษาอังกฤษ

"According to the Yunani hakims dengue is a "tap safrow"—a fever due to excess of bile, and it is wonderful the amount of dark colored bile that passes away after a purgative, especially if that is not administered until the third day."

"[…] in despair, he fell back on the unfailing reason (to the native mind) for every unaccountable action, and declared that the horses had tap, or fever. ¶ "Oh, that's all nonsense, Sooka!" replied Blunt to this assertion of his subordinate. They were walking along between the rows of stalls, making their morning inspection, and closely examining into the condition of every animal: "that's all nonsense! there's no tap here. Every one of them is as cool and nice as he can be—perfect pictures of condition most of them, No, no; there's no fever whatever amongst them.""

"The country, my entertainer informed me, was considered perfectly safe, unless I feared the tap, the bad kind of fever which infests all the country at the base of the hills."