http://www.medications.com/effect/view/39473 started Zpak last week for a lingering sinus infection. I live in an area where the weather changes constantly. Two days after I finished the 5day Zpak I began experiencing horrible and flu-like symptoms and worse. I can hardly breathe out of my nose. Heavy Mon, 02 Mar 2009 11:33:42 -0500 http://www.medications.com/effect/view/39473?item=17601 I started the Z-Pak on last Tuesday. and I usually don't have a problem. But this time it's been different. The first 2 days were ok. But lately I don't sleep well. My stomach cramps up and I'm not sure why I feel like i'm getting the flu. My ears are sore http://www.medications.com/effect/view/39473?item=17601 Fri, 13 Mar 2009 12:51:35 -0400 http://www.medications.com/effect/view/39473?item=17954 I too have had the same problem. Been on Z pack after this horrible flu in WNY that is going around. Ican't taste anything and have the runs all the time. Why bother eating. I can't smell anything or taste anything, I was told ZPack stays in your system http://www.medications.com/effect/view/39473?item=17954 Fri, 13 Mar 2009 12:54:05 -0400 http://www.medications.com/effect/view/39473?item=17955 well, it's been more than 10 days now for me and i'm still SICK. this is horrible! thanks for your replies! http://www.medications.com/effect/view/39473?item=17955 Thu, 26 Mar 2009 06:06:34 -0400 http://www.medications.com/effect/view/39473?item=18504 I to have never had a reaction to this med and was told it would stay in my system for 10 days from the start of taking the five day dose. After the fifth day developed hives like you cannot imagine. What is worse it seemed everything they gave me made t http://www.medications.com/effect/view/39473?item=18504