Thank you so much. I did not know about drinking lots of water with NAC. I did try the Z pac for this horrid cough in January. It helped a bit but as soon as the 10 days were up, I was right back to square one. The phlegm is clear but oh so think...thick enough to choke a bull. I coughed so heard last night getting rid of horrid amounts of phlegm over and over until the coughing finally eased. I managed to sleep for 4 hours without coughing but was right back at this morning. Today will be day 3 of the antibiotic. I am going to be more religious in taking the NAC. I am horrid about remembering to take it when I eat. (Senior moments) LOL.
Thanks so much for replying and have a great day.