Dear Sirs, I had tonsillitis and fever, about a week ago. Since, I am a seaman, we do not have much choice, except for the on-board medicines we have, so I started taking AZITHROMYCIN 150 mg, thrice daily, for four days,though the fever seems to have gone in next two days, I still have pain in my throat, right side, seems tonsillitis and also for the last two days, I am also feeling little feverish at night. As we have the following medicines on-board,CIFRAN CT (Ciprofloxacin 500mg and Tinidazole 600mg) tablets and O2 (ofloxacin 200mg and Ornidazole 500mg) and Citrazin. I seek your kind advice at the earliest.With regards,Pankaj Gulani 29 Yrs old.