Read Daniel 8:27 Using Other Translations
And I Daniel fainted, and was sick certain days; afterward I rose up, and did the king's business; and I was astonished at the vision, but none understood it.
And I, Daniel, was overcome and lay sick for some days. Then I rose and went about the king's business, but I was appalled by the vision and did not understand it.
Then I, Daniel, was overcome and lay sick for several days. Afterward I got up and performed my duties for the king, but I was greatly troubled by the vision and could not understand it.