Rjforshort (Dover, Oh, United States) on 12/23/2009:

I felt the flu coming on pretty bad on Saturday around 2pm. I knew I needed to take something right away to catch it quickly. I took 15 drops of GSE in 4 oz of orange juice that evening. By then I had a fever and diarrhea. 1/2 hour later I took about 1 tsp. of ACV in 8oz h2o and went to bed at 8pm. I woke up at 2am and 8 with diarrhea, when I woke up at 2pm felt much better! Took another 15 drops GSE in 4 oz OJ and more ACV in h2o. Was symptom free from that time on! Took another round of GSE next morning to be safe!