I'm sick

Ill that is, not just sick and tired of revising all the hours, but actually, on antibiotics, SICK. The very worst timing for aching and spitting up muck and droopy eyes, sweating and chilled at the same time, miserable. And yes, I am still trying to work, although I'm not sure what is penetrating my poor addled brain.
Exams start Tuesday and continue for 12 agonising days.