helo sir..i had watery loose motions 10-12 times daily for the last 2 days ..alongwith shivering on the 1st day.. fever , , vomiting ,..followed. I have been adviced to take NORFLOX TZ ,2 tabs daily for 5 days.. i feel weak after having one, can i have one tab daily dose or it has to be two? my loose motions have subsided now. i took one NORFLOX yesterday,and one today. please advice.