My husband had his right kidney removed in March and we thought the 6 month check up was going to show the all clear...unfortunately now there are 3 small suspicious spots in his lungs...so small they didn't show on the chest x-ray only on the CT scan. He will be having immunotherapy but we got some of the flor-essence and have both been taking it at least at night if not in the morning also. I think it is helping me to be more regular...I also got him Immunolin and Olive Leaf extract. His brother recommended Calcium with Magnesium but he has to talk to the doctor first about that because he takes a calcium blocker for high blood pressure. What stinks is he felt great until he got this cold and now he's coughing...a couple times he said there was a little blood...kind of hard...it's really scaring him...and his appt. with the chemo doc isn't until the 24th because we have to make a 3 day road trip to get back "home". We are snowbirds so he had his surgery here but we don't want to spend the winter here. If anyone has any thoughts on this coughing PLEASE e-mail me directly...we'll be leaving here in a week.