[YEA] I tried ACV, the spicy tomato tea, the onion halves with brown sugar, and the garlic soup. Especially the tomato tea and ACV brought some temporary relief from a month-long cough and sinus congestion that I'd had almost as long. As far as I'm concerned, though, the #1 choice and remedy should be Oil of Oregano. I bought a jar last Tues. and began taking three per day with meals. I am so encouraged and feel at least 95% well again. After doing some research on it I now know that this is an amazing product! Perhaps it doesn't work the same for everyone but it has done so much for me in six days. I've also been using a good quality colloidal silver in a nasal spray bottle. This has probably worked alongside the Oil of Oregano for the sinus congestion. It cured a month-long cough/bronchitis and sinus congestion. I'm wondering now if I could have increased the dosage of Oil of Oregano to say four a day. I've stayed at 3/day since I couldn't find any info. to let me know if more would be too much of a good thing. Any thoughts on that?